Biology High School

so sorry , i will give whoever does all of these brainlist . :)

So Sorry , I Will Give Whoever Does All Of These Brainlist . :)

Answers

Answer 1

1. constant speed is a steady speed from start to finish, instantaneous is not constant from start to finish.

2. The average speed of the marble is 5 m/s  (meters per second).

3. Rider 1 will arrive at the destination before Rider 2.

Hope This Helps!  : )

Related Questions

____.which covers most of the axon, is important because it ____z

Answers

The myelin sheath covers most of the axon. It is important because it helps to protect the axon and speed up the neuron firing process by decreasing the amount of time in the axon.

Which part of a plant cell absorbs the energy needed for photosynthesis?​

Answers

Answer:

Chloroplast

I hope it is correct

Fingers crossed

PLEASE HELPPP!
I hateeee science

Answers

Answer:

Advantages:Solar:does not pollute,Renewable energy

Disadvantages:Expensive,Uses a lot of space

Disadvantages Wind:The wind is inconsistent,May reduce the local bird population

Advantages:unlimited, free, renewable resource

Biofuels Advantages:Cost-Benefit.

Disadvantage:Monoculture. Use of Fertilizers.

Nuclear fusion disadvantages:Scaling down the sun

Advantages:potential advantages of nuclear fusion energy are manifold, as it represents a long-term, sustainable, economic and safe energy source for electricity generation.

Fuel Cells:Advantages: Hydrogen fuel cells emit only water, so there are no carbon dioxide emissions and no air pollutants that create smog and cause health problems at the point of operation.

Disadvantages:fuel cells and electric motors are less durable than petrol engines and diesel engines, so they are not so long-lasting

Wave Power Advantages:Suitable to Certain Locations. The biggest disadvantage to getting your energy from the waves is location.

Effect on Marine Ecosystem

advantages:the energy is renewable

Geothermal Advantages:Environmentally Friendly. Geothermal energy is more environmentally friendly than conventional fuel sources such as coal and other fossil fuels.

Renewable.

disadvantages:Environmental issues. There is an abundance of greenhouse gases below the surface of the earth.

Coal disadvantage:The major disadvantage of coal is its negative impact on the environment.

Advantage:oal is easy to burn.Coal produces high energy upon combustion.

Oil :Advantages:Oil has High Energy Density. Oil is Easily Available.

Disagavantege:Oil is a non-renewable source of energy. Burning oil produces carbon dioxide gas

Natural Gases disadvantages:Gas is highly flammable, which means leaks can result in explosions.Natural gas is toxic.

Advantages:Natural gas is environmentally friendly because it burns cleaner than other fossil fuels.

Explanation:

HELP QUICK!!!
Carbon cycle contains an important stage called Carbon fixation. This
stage - Carbon fixation changes carbon dioxide into organic compounds
such as glucose. Which of the following organisms cannot fix carbon? *
algae
maple trees
mushrooms
grass

Answers

Answer:

Mushrooms

Explanation:

Carbon fixation is the process by which inorganic carbon is converted to organic compounds by living organisms. This type of carbon can be found in carbon dioxide.

Carbon dioxide is necessary for the survival of many organisms. Organisms that possess the pigment called chlorophyll perform photosynthesis. In this process, with the help of sunlight, they transform carbon dioxide, water, and minerals from the soil into oxygen, which is released into the atmosphere, and glucose, which they feed on. Organisms that possess chlorophyll are most plants and some protists and bacteria.

Algae, maple trees, and grass are all examples of organisms that perform photosynthesis, which means that they fix carbon.

Mushrooms can't do this as they are fungi, and fungi are not capable of photosynthesis.

How do plants use carotenoids?

Answers

Answer:

1.they can contribute to photosynthesis

2.take some sun

3.ueses the energy to drive photography

4 they can protect plaints which are over-exposed to sunlight

Hey there!

Random fact: The carotenoids have 2 IMPORTANT functions. Which are: #1 CONTRIBUTION of PHOTOSYNTHESIS & #2 PROTECTION of PLANTS

Answer: the contribution of the photosynthesis moves the light from the energy so that it can soak up to the chlorophyll which can take the energy handle their photosynthesis ; for the first protection of the plants that have vulgarized to the light (sunlight)

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

Oxygen molecules are small enough to fit through the phospholipid bi-layer, they do
this through what process?

Answers

Answer:

I think it's Simple Diffusion

Explanation:

Simple Diffusion Across the Cell (Plasma) Membrane: The structure of the lipid bilayer allows small, uncharged substances such as oxygen and carbon dioxide, and hydrophobic molecules such as lipids, to pass through the cell membrane, down their concentration gradient, by simple diffusion.

Pathogenic bacteria Pathogenic bacteria are unique because they have a membrane covering the filament. do not have flagella. have a unique basal body structure. can be identified and classified by differences in their flagellar proteins.

Answers

Answer:

D. can be identified and classified by differences in their flagellar proteins.

Explanation:

Pathogenic bacteria are unique because they can be identified and classified by differences in their flagellar proteins. Flagellin protein is a distinct component of the flagellum, which is a whip-like structure attached to the back side of the pathogenic bacteria that helps the bacteria to move in forward direction. Some bacteria are Monotrichous bacteria means have a single flagellum while some bacteria are Lophotrichous bacteria means have multiple flagella at the back side of its body.

Answer:

can be identified and classified by differences in their flagellar proteins.

Explanation:

Pathogenic bacterias are forms of bacteria that can be identified in various ways.

One of the ways to identify them is through examining of their features which can be classified by differences in their flagellar proteins.

Another way to identify them is knowing that they are the type of bacteria that causes infections in the host.

For example, Salmonella and E. coli

can someone answer this in there own words GIVING BRAIN LIEST!!

Answers

This is the work of Justin cottle not mine

Plants make glucose during photosynthesis. Some of the glucose is changed into insoluble

starch.

What happens to this starch?​

Answers

Answer:

need thanks

Explanation:

starch is also a form of glucose

it is formed from CARBON DIOXIDE SUNLIGHT AND DI HYDROGEN OXIDE(WATER)

it will be used to prepare food for plants

Answer:

Some glucose is used for respiration , while some is converted into insoluble starch for storage. The stored starch can later be turned back into glucose and used in respiration.

Mark and Diana are having a disagreement about earthquakes. Mark says they can only do damage to humans when they occur on land. Diana says they can also cause damage when they occur under oceans. Based on the article, who do you agree with and why?

Answers

Answer:

Diana is correct.

Explanation:

because earthquakes occur when two plates slip. even if it happens underwater it affects the enviroment around itself usually causing damage.

please give me the brainliest

Answer:

I support Diana.

Explanation:

This is because an earthquake can cause damage whenever it occurs whether under the oceans or on land. Like it can cause harm regardless where it occurred.

PLEASE HELP ASAP BRAINLIEST IF CORRECT

Which part of a scientific argument must be supported by valid data?

A: claim
B: evidence
C: reasoning
D: theory

Answers

Answer:

The answer is A.claim

Explanation:

I got it right on edge2020

im i smert? :O

pls give me brainlyest ty!

Answer:

Answer is A. Claim

Explanation:

sawarasenai kimi wa shojo na no

bOku wA yARicHin bICcHi nO oSu dA yO

BellRingers
per 21-22
What medium does sound waves travel the fastest
In (solid, liquid, or gas) why？

Answers

Answer:

Sound travels fastest in solids and slowest in air. Water is in between. This is because the particles in solids are closer together than the particles in liquids or gases, and the particles in liquids are closer together than the particles in gases. The tighter particles are packed in a space, they collide more frequently. This allows sound, which is simply the combined collisions of particles, to travel fastest in solids. So, to reiterate, sound travels fastest in solids, then water, and slowest in air.

Which of the following is NOT a function of the digestive system?
Delivers nutrients to the body’s cells
Breaks down food into nutrients the body can use
Absorbs nutrient molecules into the blood
Eliminates waste from the body
Please help I am doing a test.

Answers

Explanation:

Deliver nutrients to the body cells.

If a stationary front does not move much, what kind of weather can you expect in your area?

Answers

Answer:

A stationary front forms when a cold front or warm front stops moving. The weather is often cloudy along a stationary front, and rain or snow often falls, especially if the front is in an area of low atmospheric pressure.

Explanation:

Hope this helps.

If a diploid cell containing 28 chromosomes undergoes meiosis, how many chromosomes will the daughter cells have?
7
56
28
14

Answers

14Answer:

Explanation:

It will always be half

a mutation in which type of cell would only affect the organism and not future generation

Answers

Answer:

Somatic cells

Explanation:

A somatic cell mutation in an organism is passed on to the daughter cells in an organism. But this type of mutation doesn't affect the future generations because only genes carried by sperm or ova can become part of offspring's gene material.

What statement best explains how the traits of an organism are determined by the DNA in each of their cells? Answer F DNA is translated into a strand of mRNA, which is used to control cellular functions G The information from DNA is used to determine the amino acid sequence of proteins H The hydrogen bonds of DNA are broken to provide the energy for protein synthesis. J The DNA double helix is unzipped, and each strand codes for a single protein.

Answers

Answer:

The information from DNA is used to determine the amino acid sequence of proteins

Explanation:

DNA is the genetic material of living organisms, which serves as a storage molecule for the genetic information needed to synthesize useful products (proteins). The information in the DNA, however, must undergo GENE EXPRESSION in order to be decoded.

The process of gene expression involves two major processes viz: transcription and translation. Transcription is the process by which DNA is used as a template to synthesize mRNA molecule while Translation is the process by which mRNA is used to synthesize amino acids, building blocks of proteins. Hence, the information from DNA is used to determine the amino acid sequence of proteins.

A scientists examines eukaryotic and prokaryotic cells using a microscope. Which structure would the scientist observe in only the prokaryotic cells?
​

Answers

Prokaryotic cells lack a nucleus and lack organelles however they do include a cell wall

Hope this helps

D
Question 2
1 pts
The discharging of warm water into bodies of water after using it for cooling which can
affect oxygen levels for aquatic life is
O point-source pollution
O thermal pollution
Orunoff pollution
O nonpoint-source pollution

Answers

Answer:

the answer would be thermal pollution

Protein molecules are the building blocks of the body. They are made up of long chains of amino acids. Draw the general structure of an amino acid.

Answers

Answer:

Please find the diagram of the general structure of amino acids attached.

Explanation:

Proteins are one of the four major biomolecules in living systems. As rightly stated in this question, they are building blocks of the body. However, proteins are biological polymers made up of monomeric units called AMINO ACIDS. A long chain of these amino acids make up a protein molecule.

An amino acid generally consists of a central carbon atom called ALPHA CARBON, attached to an amine group (-NH2), a carboxylic acid group (-COOH), and a side chain (R side chain). All 20 amino acids that exists in nature have this general structure but differs only in the type of SIDE CHAIN (R group) they possess i.e. all amino acids have a different R side chain.

Please find the diagrammatic representation of the general structure of amino acids as an attachment.

Answer:

:)

Explanation:

transcribe and translate dna

Answers

Answer:

The human genome contains around 30 000 genes, each of which codes for one protein. Large stretches of DNA in the human genome are transcribed but do not code for proteins. ... The process by which DNA is copied to RNA is called transcription, and that by which RNA is used to produce proteins is called translation.

Explanation:

look up online transcribe or translate DNA calculator it helps

Which of these is not a study of science
Geography
Zoology
Botany
Biology

Answers

Answer:

Geography

Explanation:

I hope it helps ❤❤

Explanation:

geography...

it is your answer mate...

hope it helps you...

Compare and contrast how genetic information is passed in sexual and asexual reproduction. Science

Answers

Asexual Both. Sexual

Uniform. Offspring. Diverse

Indentical Trait. Different

Budding Type of reproduction. 2 parents

1 parent Flowers

Please help!!! Happy holidays

Answers

Answer:

B. From 200 m to the surface

Explanation:

Photosynthesis is a process which is light-dependent. Therefore, regions where light availability is not sufficient or event absent will not support photosynthesis.

In the oceans, light availability decreases with increasing depth. Below, a certain depth in the ocean, light availability becomes insufficient to support photosynthesis and this is usually below 200 m. The uppermost region of the ocean from 200 m to the surface of the ocean is sufficiently illuminated to permit photosynthesis by phytoplankton and plants. This region is called the euphotic zone.

Therefore, from the attached image, the correct option is B, since it represents the euphotic zone of the ocean.

Please help!!!!!!!!!!!!!

Answers

Answer:

b.

Explanation:

Adaptions for surviving exposure to air.

This is the special adaptions intertidial species have.

which best describes the function of the mitochondria ?​

Answers

Answer:

hey!

the answer is b

Explanation:

it stores energy

hope this helps

:)

pls put brainliesy

WILL GIVE BRAINLIEST!!!!!!!
Because molecules can move within the cell membrane and it is made of different kinds of molecules it is described as a

dynamic fluid

fluid mosaic

gatekeeper

selectively permeable membrane

Answers

Answer:

dynamic fluid

Explanation:

looked it up but not very sure

Answer:

i believe the answer is fluid mosaic

What is meant by the term “essential” amino acids, what is essential about them? Put in your own words

Answers

Amino acids make up proteins, and proteins are needed for proper growth in humans. They’re essential because, without them we wouldn’t have the nutrients we need to survive. I hope this helped!
Essential amino acids are the ones that your body can’t make on its own. These are ones that come from food and need to be obtained in order to survive. Your body needs these acids because they are like building blocks of proteins and they’re needed for vital processes like building proteins and synthesis of hormones and neurotransmitters.

Hope this helps

please help asap ill give you that brain thing if you have a correct answer tysm

Answers

Answer:

Synthetic :oil

Explanation:

what is the theory of evolution built upon?

Answers

Darwin and a scientific contemporary of his, Alfred Russel Wallace, proposed that evolution occurs because of a phenomenon called natural selection. In the theory of natural selection, organisms produce more offspring that are able to survive in their environment. I hope this helps you!!
Other Questions
Describe the process of respiration which takes place in human beings when oxygenis not available and give an effect Choose the word that best fits the provided statement: 1. This bracelet CONSTRICTS my arm. CONSTRICTS also mean: relieves pains squeezes prevents 2. William Harvey's significant discoveries impacted science immensely and without his ----, the field of science would not be how we know it today. evolution contribution reversal fascination 3. While it is true that many Holocaust victims felt ______ during their incarceration, they did not let this lack of ______ destroy their spirit. despondent... Assume that you have a sample of n1=9, with the sample mean X1=46, and a sample standard deviation of S1=4, and you have an independent sample of n2=12 from another population with a sample mean of X2=31 and the sample standard deviation S2=5. Complete parts (a) through (d) below. a. What is the value of the pooled-variance tSTAT test statistic for testing H0: 1=2? tSTAT=nothing (Round to two decimal places as needed.) b. In finding the critical value, how many degrees of freedom are there? nothing degrees of freedom (Simplify your answer.) c. Using a significance level of =0.1, what is the critical value for a one-tail test of the hypothesis H0: 1 2 against the alternative H1: 1>2? The critical value is nothing. (Round to two decimal places as needed.) d. What is your statistical decision? A. Reject H0 because the computed tSTAT test statistic is greater than the upper-tail critical value. B. Reject H0 because the computed tSTAT test statistic is less than the upper-tail critical value. C. Do not reject H0 because the computed tSTAT test statistic is less than the upper-tail critical value. D. Do not reject H0 because the computed tSTAT test statistic is greater than the upper-tail critical value. Describe the price elasticity of demand (PED) for each of the following items and give one reason for each answer: (a) clothing, (b) designer jeans,(c) cellphones,(d) post-secondary education(e) shoelaces. I need help getting the reasons and statements Who won the televised debate? How did TV impact their campaigns for Presidency ? Write y 3 = 23 (x 2) in standard form. PLEASE HELP BEST ANSWER AND EXPLANATION WILL GET BRAINLIEST!! Mirrlees Corp. has 11,000,000 bonds convertible into 39 shares per $1,000 bond. Mirrlees has 570,000 outstanding shares. Mirrlees has a tax rate of 35%. The average Aa bond yield at the time of issue was 13%. Compute the "basic earnings per share" if after-tax earnings are $780,000. (Round your answer to 2 decimal places.) $1.01 $0.13 $0.91 $1.37 what is the average atomic mass of einsteinium? what are its common isotopes? Great Compromise Three-Fifths Compromise Origination Clause Electoral College representation of slaves in the South arrowRight state representation in the legislature arrowRight introduction of revenue bills arrowRight concern over the presidential election arrowRight if the area of a circle is 98 Read the map carefully. Why would a student include this map in a presentation about the history of sugar being traded around the world? O The map summarizes how sugar was involved in the triangle trade. O The map shows how sugar traveled small distances. O The triangle depicts how sugar was processed. O The arrows show the triangle trade to depict how profitable it was MARKING BRAINLIEST!Many processes occur in the digestive system. Which process is best classified as a physical change?A. digestive enzymes breaking down proteins into smaller fragmentsB. teeth grinding an almond into smaller pieces in the mouthC. bacteria converting lactose into simple sugars in the intestinesD. saliva converting the starch molecules in crackers into simpler sugars Chapter 9 To Kill a mockingbird What is Maycomb's usual disease? The grocery store sells orange juice in glass or plastic bottles. The glass bottles hold 5 liters of orange juice and the plastic bottles hold 1 liter of orange juice. Harper bought 46 liters of orange juice. The juice came in 14 bottles. How many of each type of bottle did she buy?Please help me fast!! read the following passage from the war prayer how does twain use a rhetorical device to support his purpose in this passage?plssssssssss helppppp Mark earned $13.50 mowing lawns on Saturday. On Sunday, he spent $6.95 when he purchased a movie ticket. He needed to borrow money from a friend to complete his purchase of a snack. How much money did Mark pay for the snack if he owes his friend $5? ahhhhhhhhhhhh I dont know this Jaxon is deciding between two landscaping companies for his place of business. Company A charges $45 per hour and a $150 equipment fee. Company B charges $35 per hour and a $200 equipment fee. Let AA represent the amount Company A would charge for tt hours of landscaping, and let BB represent the amount Company B would charge for tt hours of landscaping. Write an equation for each situation, in terms of t,t, and determine the interval of hours, t,t, for which Company A is cheaper than Company B. help me out please !!!