You are curious about the effects of different watering schedules on your favorite fruit, strawberries. You set up plants, all the same age and size, and plant them in identical pots with the same potting soil. You water them once a week, every day, or every other day. Every day, you check the plants for strawberries, and record the number and size of the berries produced by each plant.

Answers

Answer 1

The complete question is as follows:

What is the independent variable in this strawberry experiment?

O the type of pots

O the number and weight of strawberries produced

the potting soil

O the water schedule

O size and age of plants

Answer:

The correct answer is - the watering schedule.

Explanation:

Independent variable is the variable or the factor which is changed or manipulated during a study or experiment to find the effect on the dependent variable.

The variable that is manipulated in this experiment is the watering schedule and the aim of the experiment is also finding the role of the effect of the watering schedule on fruit production. In this study, the watering schedule is manipulated for different pots of plants to see the effect on the production of fruit.


Related Questions

would all changes to a DNA sequence change protein structure and functions?

Answers

Answer:

A change in the gene's DNA sequence may lead to a change in the amino acid sequence of the protein. Even changing just one amino acid in a protein's sequence can affect the protein's overall structure and functions..

Explanation:

hope it helps..

True or False: Larger pigments will travel a greater distance on filter paper than smaller pigments.

Answers

Answer:

true true true true

true true

Answer:

I think the answer is true

Explanation:

 A pigment that is the most soluble will travel the greatest distance and a pigment that is less soluble will move a shorter distance.

Leaves are a plant's major site of photosynthesis and gas exchange
with the atmosphere. True or False?

Answers

Answer:

True

Explanation:

The cells in a middle layer of leaf tissue called the mesophyll are the primary site of photosynthesis. Small pores called stomata—singular, stoma—are found on the surface of leaves in most plants, and they let carbon dioxide diffuse into the mesophyll layer and oxygen diffuse out.

Aristotle's ladder of nature, and the Great Chain of Being, were concepts suggesting __________.
a) life evolved on other worlds and was later transported to Earth down a celestial ladder
b) the accurate evolutionary view that all species are related, with each providing an evolutionary link (i.e. step in the ladder) to its immediate ancestor
c) the mystical teleological view that all species were created in a fixed order, from least to most perfect
d) life is a painful and purposeless experience of endless steps, but death brings release from the ladder of life

Answers

Answer:

c) the mystical teleological view that all species were created in a fixed order, from least to most perfect

Explanation:

The teleological argument states that God created all living things, this belief is also known as intelligent design or creationism. This belief might be considered to be opposed to the mechanism of natural selection proposed by Darwin to understand how species evolve, which can explain the complexity of living things. The creationism was firstly proposed by Socrates in ancient Greece. Subsequently, Plato (who was a student of Socrates) and Aristotle (who was a student of Plato) substantially enhanced the arguments of the intelligent design.

Is the cladogram pictured here correct? Does it accurately represent the cladistic relationships between these species based on their derived characteristics? Why or why not?

Answers

Answer:

The cladogram is correct.  The further explanation is given below.

Explanation:

As with most other species excluding lamprey, paired arms and legs are established. In any organism except lamprey as well as tuna, paired legs become available. Throughout all animals, except lampreys, tuna, certain bullfrogs, the amniotic membrane seems to be preserved. In kangaroos, rhesus monkeys including people, mammary glands were only ever available. The placenta has only been found throughout rhesus monkeys and also in humans. Foramen magnum forward will be exclusively found in humans.

Which of these best explains why one should never come between a cow and her calf? aaniaml systems. ACalves cannot see until they are a year old B Young calves are easily disoriented and lost C Human scent transfers easily onto calves. D Mother cows have fierce maternal instincts Thing​

Answers

Young calves are easily disoriented and lost is the reason why best

explains why one should never come between a cow and her calf.

What is a Calf?

A calf is regarded as a young cow and are often reared to become adults

before they are used for several purposes such as beef etc.

They are usually under the guidance of their mother in order to prevent

various forms of hazard. This is as a result of them being susceptible to

getting lost as a result of their disorientation.

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Which of the following is NOT a common substance in living systems? 

A.) Urea
B.) Ammonia
C.) water
D.) Carbon

Which of the following is not a common substance in living systems?

A.) ATP
B.) Cellulose
C.) mineral salts
D.) molecular oxygen

Answers

Answer:

first one is b the second is d

Explanation:

Identify the types of genetic recombination.
occurs in metaphase I.
occurs during sexual reproduction.
Mis random chromosome alignment resulting in variation.
occurs in prophase I.
fuses gametes to form offspring with genes from each pare
exchanges genetic information between non-sister chromat
DONE

Answers

Answer:

independent assortment

fertilization

independent assortment

crossing over

fertilization

crossing over

Explanation:

RIGHT ON EDGE 2020

PLEASE HELP !!!!!!! WILL MARK BRAINLYEST

What was the objective of the pringle lab study?

A) to determine where the different antelope species spent most of their time


B) to track the migration routes of the different antelope species


C) to determine how so many similar species of large mammals can exist together in the same place


D) to determine what species of animals the lions ate

Answers

Explanation:

Im not sure, but I think C)

Can you describe what you did in the lab?

Our body cells undergo the process of the cell cycle and mitosis daily. Cells undergoing mitosis are important for growth and repair. Each new cell must be identical to its original cell. In order to ensure this works the genetic material must be duplicated. During which phase of the cell cycle does DNA replication occur

Answers

The “S” phase which is the phase of DNA synthesis

The majority of pesticides do not have a residual effect (i.e., not persistent; lose chemical activity) in the soil.

a) True

b) False

Answers

Answer:

B- False

Explanation:

Pesticides can contaminate soil, water, turf, and other vegetation. In addition to killing insects or weeds, pesticides can be toxic to a host of other organisms including birds, fish, beneficial insects, and non-target plants. Soil can be degraded and the community of organisms living in the soil can be damaged by the misuse or over use of pesticides. Some pesticides are more toxic to soil organisms than others.

Hope this helps!

List the following structures from largest to smallest: proton pump, nuclear pore, cyt c ribosome,
nucleus.

Answers

Answer:

Nucleus

Nuclear pore

Proton pump

Cyt C Ribosome

Explanation:

The nucleus of the cell is the largest of all of these structures, all of the others are located inside the nucleus of the cell or interact with it, the nuclear pore is a pore in the nucleus that allows the transport of proteins through the membrane, the proton pump passes through the nuclear pore, and a Ribosome is a protein that transports nutrients, so that would be the smallest.

The order from largest to smallest is nucleous>> >> ribosome >> nuclear pore >> proton pump >> Cyt C.

The nucleus is the organelle that contains the genetic material in a eukaryotic cell, whereas ribosomes are protein factories.

The nuclear pore is a  structure that allows the passage of certain molecules between the cytoplasm and the nucleus.

The proton pump is an integral protein-membrane, whereas Cyt C is a mitochondrial protein.

In conclusion, the order from largest to smallest is nucleous>> >> ribosome >> nuclear pore >> proton pump >> Cyt C.

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Describe the importance of the intrinsic muscles in the hand as you reach to turn a
doorknob.

Answers

Answer:

Finger kinematics during grasp were measured on 5 cadaveric hands. To simulate finger flexion, the FDP was activated by a motor while intrinsic muscles were loaded at various levels (0, 125, 250, 375 or 500g). Finger movement was characterized by the order of metacarpophalangeal, proximal interphalangeal, and distal interphalangeal joint flexion and by the maximal fingertip-to-palm distance during finger closure.

Results

Without any intrinsic muscle contribution (0g load), FDP activation resulted in flexion of all 3 joints, whereby flexion began at the proximal interphalangeal joint, followed by distal interphalangeal joint and then metacarpophalangeal joint. With increasing intrinsic muscle load, finger flexion was initiated at the metacarpophalangeal joint, followed by the proximal interphalangeal and distal interphalangeal joints. This altered joint flexion order resulted in a larger maximal fingertip-to-palm distance during finger flexion. The difference between the 2 extreme conditions (0g vs. 500g of intrinsic muscle load) was 19mm.

Discussion

These findings demonstrate that simultaneous activation of the FDP and the intrinsic muscles results in an apparently more functional hand closing compared to FDP activation alone because of altered kinematics and larger fingertip-to-palm distances.

Clinical Relevance

These findings suggest that intrinsic muscle balancing during reconstruction of grasp in tetraplegic patients may improve function. Keywords: grasp, hand, intrinsic muscles, tendon transfer, tetraplegia

Go to:

Introduction

Regaining arm and hand function has been identified as the highest priority for persons with tetraplegia.1,2 Recovering even partial function can have an enormous impact on independence, which enhances quality of life.3 Restoration of finger flexion is an achievable goal in reconstructive surgery of many tetraplegic hands. It can be performed if both the extensor carpi radialis longus and brevis are fully innervated, in which case the extensor carpi radialis longus is transferred to the flexor digitorum profundus (FDP),4 which enables patients to grasp and hold objects. However, by restoring FDP function only, fingertips coming into full flexion approach the bases of the fingers rather than the center of the palm.5 This happens because finger flexion begins at the distal interphalangeal (DIP) joint, and fingers curl into flexion rather than following a large arc, which would provide a broad sweeping movement.6 The roll-up finger flexion tends to push large objects out of grasp5 and is therefore considered less functional in daily life.

In normal hand function, the intrinsic muscles, both the lumbricals and interosseus muscles balance finger movement7 and create this broad sweeping movement. Besides abducting and adducting the fingers, they are responsible for coupling metacarpophalangeal joint (MCP) flexion with interphalangeal joints (IP) extension.8,9 For 2-dimensional finger movement during grasp, the lumbricals and the interossei provide the same function, as shown by Leijnse et al.10 Since their function is redundant in the sagittal plane, we refer to them as 1 entity, the intrinsics. Intrinsic function is so important that even when patients have neither functional intrinsic muscle nor a sufficient number of transferable muscles to reconstruct them with an active tendon transfer, passive tenodeses are used to substitute for intrinsic muscle function.11,12

We characterize functional hand movement for tetraplegic persons as a large fingertip-to-palm distance during flexion because this enables them to grasp objects of varying sizes and shapes necessary for activities of daily life. The exact contribution of the intrinsic muscles to this function is incompletely understood. Therefore, the purpose of this study was to quantify the role of intrinsic muscle force in creating a functional grasp. We hypothesized that increasing intrinsic muscle contribution would result in a more functional grasp.

Explanation: i hope this helps plz tell me if its wrong so i can fix it :)

The intrinsic muscles, including the lumbricals and interventions ” muscles, balance hand movements and provide this broad sweeping motion in normal hand function.

Define intrinsic muscles.

The intrinsic muscles define the arch of the hands, twist the knuckles, and resist with the thumbs.

The intrinsic muscles, including the lumbricals and interventions ” muscles, balance hand movements and provide this broad sweeping motion in normal hand function. They are able to bridge metacarpophalangeal joint (MCP) flex with interphalangeal joint (IP) extension, in addition to abducting and adducting the fingers.

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A student views 2 cells through his microscope. In cell A, he observes it to be rather large and has a lot of structures including a nucleus in it that make it complex in cell B, he observes that it is much smaller than cell A and does not have many structures inside which he claims makes it less complex What is true about these cells?
A. Cell A is a prokaryote while cell B is a eukaryote

B. Both cells are eukaryotes

C. Both cells are prokaryotes

D. Cell A is a eukaryote while cell B is a prokaryote

Answers

Answer: The answer is D

prokaryotes are a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles

Where is energy stored in photosynthesis and cellular respiration?

Answers

Answer:

Chlorophyll is typically packed into stacks of membranes (called grana); it is in the grana where some of the sunlight is absorbed. Sunlight is converted to chemical energy in the form of ATP (adenosine triphosphate), which is the main energy-storing molecule in living organisms.

Explanation:

A colourless, odourless, tasteless, gas that is the most common element in the atmosphere.
a. nitrogen
b. phosphorus
c. carbon
d. oxygen

Answers

Answer:

Nitrogen

Explanation:

Answer:

its a for what i know hope this helps

Which of the following groups could be classified as an ecosystem?
A)The total of all plants and algae populations in a pond
B)The biotic and abiotic factors interacting in a pond
C)The fungi, bacteria, and animals in a pond
D)The light, temperature, and minerals in a pond

Answers

Answer:

The fungi, bacteria, and animals in a pond  

Explanation:

Hope this helps :)

Answer:

C) the fungi, bacteria, and animals in a pond

Explanation: Ecosystem: a biological community of interacting organisms and their physical environment:

A physical science textbook has a mass of 3 Kg. What is its weight on Earth

Answers

Answer:

Weight = mass * force of gravity

W = 3 * 9.81

Explanation:

Various cultures designate racial categories differently, and they often base these categories on very different traits. For example, some cultures use nose shape as one of the defining traits for a racial group. Other cultures do not use nose shape in defining racial groups, but use hair color instead. Conduct a survey in person on your campus, via social media accounts online, or among your friends and family. Ask at least 20 people what five traits they think are most important when distinguishing racial groups. Document the responses, and then review the data. Did every person use the same traits? What do differences in racial classification such as these suggest about the universality of race and racial groupings?

Answers

Answer:

In the clarification segment below, the definition of the query has been mentioned.

Explanation:

This shows that perhaps the distinctions between individuals living in a culture or geographical region are often based on ethnicity and ethnic groupings. A single population belonging to a specific geographical region has been shown to possess many characteristics, including hair texture, individual capacity for heat resistance, and food taste. Throughout certain races or ethnic groups, these similar traits bring them together. The young government corresponding to a certain race is often asked to follow the custom adopted by those belonging to a certain particular demographic. It is assumed that persons belonging to that same race follow these rituals mostly to solve difficulties they have experienced personally due to errors perpetrated by certain ancestors.

Which factor most affects the order of amino acids in a protein? (3.1.2) Group of answer choices the DNA located in the nucleus of the cell the cell in which the protein is located the amount of ATP available for the cell’s use the area in a cell where proteins are produced

Answers

Answer options:

The DNA located in the nucleus of the cell The cell in which the protein is located The amount of ATP available for the cell’s use The area in a cell where proteins are produced

Answer:

The DNA located in the nucleus of the cell

Explanation:

The sequence of the DNA is transcribed into a messenger RNA (mRNA). The mRNA molecule is translated into a sequence of amino acids. Every 3 nucleotides in the mRNA represents a codon. These codons correspond to a complementary anticodon linked to a tRNA, which specifies the order of amino acids in a protein.

5. Is the DNA code in your eye cells the same as cells in your muscle cells?

Answers

I don't beleive so because your eyes have a different rubbery texture if you've ever touched your eye.

Which evidence from the Hershey-Chase experiment demonstrated that DNA, not protein, is the genetic material

Answers

Answer:

The evidence from the Hershey-Chase experiment demonstrated that DNA, not protein, is the genetic material DNA contains phosphorus, but protein does not was as result of some analysis in which it was discovered that Protein contains sulfur and DNA does not.

This was what led to the use of radioactive phosphorus and radioactive sulfur in self-identification.

Transcription takes places in the nucleus of the cell. what happens during transcription?

Answers

Answer:

Transcription takes place in the nucleus. It uses DNA as a template to make an RNA molecule. RNA then leaves the nucleus and goes to a ribosome in the cytoplasm, where translation occurs. 

Answer:

   the nucleus is giving the cell instructions on what to do.

Explanation:

I did it on edge

Identify the "stomach" of the cell that breaks down waste and digests organelles that are not needed​

Answers

Answer:

Lysosomes

Explanation:

A lysosome is an organelle that contains enzymes that break down and digest unneeded cellular components, such as a damaged organelle.

In the cell cycle which phase follows S phase, or DNA replication ?

Answers

Interphase

Interphase is composed of G1 phase (cell growth), followed by S phase (DNA synthesis), followed by G2 phase (cell growth). At the end of interphase comes the mitotic phase, which is made up of mitosis and cytokinesis and leads to the formation of two daughter cells.

NEED ANSWER ASAP! Aside from safety, which of the following is an additional benefit of understanding animal behavior? A Reduced stress improves the health, fertility, and production of animals B Animals that feel understood are more likely to stifle aggressive tendencies C Well trained animals receive a higher market value than do untrained animals D Handling that have a strong connection to their animals often get breeding rights​

Answers

Answer:

I think its A.........

Answer:

It's A

Explanation:

When atoms combine, they may gain, lose, or share:
O electrons.
protons.
O neutrons.
O nuclei.

Answers

Answer:

electrons

Explanation:

Which of the following is NOT true about
ribosomes

A-Only eukaryotes have ribosomes

B-Ribosomes can be found on the rough
endoplasmic reticulum in eukaryotes

C-Ribosomes are made of a small subunit and a
large subunit

D-Ribosomes are different between prokaryotes
and eukaryotes

Answers

Answer:

I believe the answer is A.

I apologize if I'm incorrect, please let me know if I am tough I'm pretty sure I'm right.

should zoos exist? Yes or no ?
3 sentence ​

Answers

yes, because it gives everybody a chance to see animals they want to see. It gives animals a home that is comfortable and safe for them. It also helps animals and humans connect and ways they can’t if the animals were in the wild.

Glucose is a large molecule that comes into the cell, where there are high levels of glucose outside our cell and low concentrations inside our cell. Which type of cell transport would glucose use to travel across the cell membrane?
Simple Diffusion
Osmosis
Facilitated Diffusion
Active Transport

Answers

Answer:

2345rtyhjnbvcdfgvsdfg

Explanation:

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How many carbon atoms are there in 2.23 grams of propane (C3H8)? What was the name of the location justbelow Bunker Hill that the British had tofight from?A. Breed's HillB. Beacon HillC. Copps HillD. Pine Hill BWI Airport is building a new parking lot. The parking lot will need to fit 1350 cars. A typical row of parking spaces has 30 spaces. How many rows have to be built to hold 1350 cars? Rather than build rows that fit 30 cars, the airport is requesting rows that fit 50 cars. How many fewer rows are needed if the rows fit 50 card? 8. Charlize and Camille solved the equation 4x - 2y = 8 for y. Their work is shown below. Which student solved the equation correctly? * Please help me with this assignment. PLEAS HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Read the excerpt from Team Moon.The heavier the spacecraft, the harder it is to launch. And fuel is heavy. So it was critical to pinpoint the fuel needed, add a cushion, then take no more than necessary. But now, because the landing was taking far longer than planned, the fuel was almost gone. Mission Control wanted Neil to take as much time as he needed and fly the LM as near empty as possible only because they wanted him to make the landing. But if he ran out of fuel above the surface, in all likelihood the LM would crash onto the moon. So they were trying to time it to the last possible second before calling an abortcalling off the landing.Why does the author use a problem-solution text structure in the paragraph?to help the reader understand how the fuel system on a spacecraft worksto help the reader understand the difficult decisions faced by Mission Controlto help the reader understand the differences between the two astronautsto help the reader understand how the countrys space program got started can someone please give me dates between 56 BCE and 82 CE what is the difference of 1,098 and -895.9 Some tools have various levels of graduations. For example, a ruler may have graduations for both millimeters and centimeters. When measuring the length of an earthworm, which graduations would allow for the most accurate measurement?millimeterscentimetersdecimetersmeters HELP PLEASE ASAP Which of the following are irrational numbers?55532071Submit BLACK LIVES MATTER if you agree explain if not please explain Read this passage and then answer the following question.Hans hat viele Freunde. Zwei seiner Freunde sind Schweizer. Sie kommen aus der Schweiz. Sie heien Marco und Urs. Sie gehen nach Afrika. Hans liest viel ber Afrika. Hans spricht mit Marco und Urs. Hans fhrt mit Marco und Urs nach Afrika.Wieviele Freunde hat Hans?22012viele Ms. Pecho currently owes $637.50 simple intereston a loan of $2500 at an annual interest rate of17%. How long has she had the loan? Hot dogs and hot dog buns are complements. An increase in the price of flour used to make hot dogs buns will: a. increase consumer surplus in the market for hot dog buns and decrease producer surplus in the market for hot dogs. b. increase consumer surplus in the market for hot dogs and increase producer surplus in the market for hot dog buns. c. decrease consumer surplus in the market for hot dog buns and increase producer surplus in the market for hot dogs. d. decrease consumer surplus in the market for hot dog buns and decrease producer surplus in the market for hot dogs. How does the government ensure that our laws stay up to date? Use the following information to calculate Diana's liabilities: Savings account: $2,500.00Checking account: $400.00Car value: $5,000.00Personal property value: $5,500.00Loan for vacation: $2,000.00Loan from grandparents: $250.00 If there has a switch from snowfall to rainfall...is that a positive or negative...in Antarctica??? which was china's role in world war 2 What was the atomic theory about? A. The properties of the nucleusB. The existence of isotopesC. The structure of the atomD. The existence of electrons 5 2/5 is ___ 3 1/2, is it greater than or less than