Biology High School

Which process doesn't happen in the leaves?
a) Transpiration.
b) Absorption of water and nutrients.
c) Production of chlorophyll.
d) Respiration (taking CO2 in and letting 02 out).

Answers

Answer 1

Answer:

c) Production of chlorophyll.

Explanation:

Leaves cannot perform photosynthesis without chlorophyll. Some plants have variegated leaves, with patterns of white and green. In these plants only the green parts of the leaf can photosynthesize, because the white parts have no chlorophyll.

i hope it's help

Related Questions

How can I make a 3-D brain model ?​

Answers

3D paint on a computer or 3D printer hope it helps:)
you can use cake lol

The school district wanted to determine whether the more expensive floor wax (Brand A) was better than the cheaper (Brand X) floor wax at protecting its floor against scratches. One liter of each brand of floor wax was applied to each of 10 test sections of the cafeteria floor. The test sections were all the same size. Ten other test sections received no wax. After 4 weeks the number of scratches in each of the test sections were counted.
1 What is the independent variable for this experiment?
2 What is the control group for this experiment?
3 What is the dependent variable for this experiment?

Answers

Answer:

please help me on my question

1.) What is an organism’s niche?
a.) the physical environment of the organism
b.) the role that an organism plays in the environment
c.) the traits that increase an organism’s survival
d.) the competitors and predators of the organism

2.) Which describes the habitat of a frog?
a.) color for camouflage
b.) prey for snakes
c.) eats insects
d.) marshes and ponds

3.) Elephants shape their environment in many ways. They can change a forest to a grassy field or dig a hole that might become a pond. They clear large amounts of vegetation, which removes habitats for some organisms but makes the area inviting for other organisms. Which best describes possible interactions of elephants with the surrounding ecosystem?
a.) positive
b.) negative
c.) neither positive nor negative
d.) both positive and negative

Answers

Answer:

1.b.) the role that an organism plays in the environment

2. d.) marshes and ponds

3.d.) both positive and negative

Explanation:

Hii!! (: The correct answers are:

What is an organism’s niche?

B. The role that an organism plays in the environment

Which describes the habitat of a frog?

D. Marshes and ponds

Elephants shape their environment in many ways. They can change a forest to a grassy field or dig a hole that might become a pond. They clear large amounts of vegetation, which removes habitats for some organisms but makes the area inviting for other organisms. Which best describes possible interactions of elephants with the surrounding ecosystem?

D. Both positive and negative

Where does energy first come into an ecosystem?
A producers make energy
B the sunlight provides energy to producers
C consumers obtain energy from animals
D scavengers obtain energy from dead plants

Answers

Answer:B. Sunlight provides energy to producers

Explanation: photoautotrophs (plants) produce energy from sunlight by photosynthesis. This is the only energy production based on an external source of energy. Plants, whether alive or dead, are consumed by heterotrophs - bacteria, fungi and animals. The nutrients and energy from dead heterotrophs (and some live ones) are recycled by both autotrophs and heterotrophs.

Which word best describes how many alleles there are for most genes: one, two, or multiple?

Answers

Answer:

Since humans are diploid they have two alleles for every gene.

All sodium atoms have 11 protons in the nuclei of sodium Adams contains 12 neutrons and others contain 11 these different forms of sodium are called?

Answers

Isotopes

Atoms of the same element; number of protons remain the same, number of neutrons vary. Chemical properties remain the same. Atomic mass varies.

Na sodium with 11 neutrons = atomic mass of 22

With 22 neutrons the mass is 23.

Both have 11 protons in the nucleus.

How are electromagnets different from other magnets?

Answers

Answer:

Electromagnets are powered by electricity. Normal magnets are just magnetic.

Explanation:

Isn't it obvious?

Answer:

One difference is that an electromagnet requires a continuing supply of electricity to maintain the magnetic field while other magnets do not.

Hope this helps :)

Annie has a soccer ball and a kickball. She kicks each ball with the same force. The soccer ball accelerates at 3 m/s2, and the kickball accelerates at 5 m/s2.

Use Newton’s laws to describe why the kickball has a greater acceleration.

Answers

Answer:

Its easy just take that 3 and add up with the 5

Explanation:

Its easy just add

Answer:

My Response:

I think Newton's second law does the best to describe why the kickball has a greater acceleration than the soccer ball when kicked at the same force. That law states that the formula to find force is F=m*a and we can flip that around to find mass or acceleration. In this case, we know that a soccer ball has more mass than a kickball so the formula would be different for the two balls. So, even thought the force applied is the same, because the masses are different, the acceleration is going to be greater for the ball that has the least mass, the kickball.

Sample Response:

Based on Newton's second law, if the balls are kicked with the same force, the one with less mass will have a greater acceleration. Since the kickball accelerates more than the soccer ball, it has less mass.

Explanation:

hope this helps anybody still looking for the answer <3

I’ll give 30 extra points if someone answers this I need help omg.

Please I need help!!

Thé graph shows he distance the car traveled,y, in x hours.


What is the rise over run for the relationship represented in the graph?

A 35
B 1 over 35
C 40
D 2 over 17

Answers

Answer: A 35

Explanation: Common sense easy question so an obvious answer tbh

What does structure C represent?
o Thylakoid
O Stroma
O Granum
o Chloroplast

Answers

I think its Thylakoid
Thylakoid is the answer

Which is faster, our reaction to sights or our reaction to sounds?

Answers

Our reaction to sounds_________

Answer:

Explanation:

sight sound is always delayed

Question 3 of 5
Which statement describes climate and not weather?
O A. Seattle usually gets a lot of rain in December
B. It is raining very hard today in Seattle.
O C. Last week in Seattle, it rained three inches.
D. Some low-pressure systems lead to rain.
SUBMIT

Answers

Answer:

D. Some low-pressure systems lead to rain.

Explanation:

The answer is D because it isn't describing the weather of a specific place such as Seattle.

Answer:

A is the answer. Here is proof. Plz mark brainliest

Explanation:

What percent of
an adult
animal's body is
water?
15%
75%
45%
90%

Answers

I think 75% or 90% (I looked it up lol)

Answer: an easier distribution of body fluids to remember is the 60:40:20 rule: 60% of body weight is water, 40% of body weight is ICF, and 20% of body weight is ECF (see Fig. 1-1). Many clinicians use 20% as an estimate for ECF when calculating fluid therapy needs for their patients.

Explanation: Hope this helps :)

At what location is the star with the greatest initial mass most likely to be found?

Location A
Location B
Location C
Location D

Answers

Answer:

I would say A or B.

Explanation:

D is incorrect

Which of these observations does NOT provide evidence for the heliocentric model of our solar system?


Planets move in elliptical orbits.


Comets move in regular, elliptical orbits.


Venus shows phases, just like the Moon.


Earth's gravitational pull keeps its moon in orbit.

Answers

Comets move in regular , elliptical orbits

Answer:

D. Earth's gravitational pull keeps its moon in orbit

Explanation:

Membrane-bound organelles are not found in the cells of

A) Bacteria B)fungi C)plants D) Protists

Answers

The answer is A. Bacteria

helpppppp pleaseeeeeeee

Answers

Your answer is: Cancer

If a checkpoint fails or if a cell suffers physical damage to chromosomes during cell division, or if it suffers a debilitating somatic mutation in a prior S phase, it may selfdestruct in response to a consequent biochemical anomaly.
Hope this helps!! :)

Electrodes work with a sort of "echo" process, where they emit a tiny electrical pulse then receive a responding pulse from the heart
True or False?

Answers

Answer:

true

Explanation:

i looked in my book for this

Electrodes work with a sort of "echo" process, where they emit a tiny electrical pulse and then receive a responding pulse from the heart, and this is a true statement regarding the heart.

What is the heart's electrical signal?

The heart has the SA node that autonomously originates the signal, and then the AV nodes receive that, and then the signals are transmitted to the ventricle and the heart contracts. In this process, the heart's electrical signal travels through the atrium and ventricle, and when the device measures the signal, the tiny electrical pulse is received by the device, which shows the electrical nature of the heart.

Hence, electrodes work with a sort of "echo" process, where they emit a tiny electrical pulse and then receive a responding pulse from the heart, and this is a true statement regarding the heart.

Learn more about the heart's electrical signal here.

https://brainly.com/question/13632615

#SPJ2

1. How might GM crops affect the environment?
2. What are the benefits of GM corn to the farmer?
3. What are the environmental benefits of using GM corn?
4. How can GM corn be harmful to the environment?

Answers

1. Ans: Have GM crops caused damage to the environment? Crops do not damage the environment simply because they are GM. Some farming practices, such as the overuse of herbicides resulting in the excessive eradication of wild plants from farmland have been shown to harm the environment.
2. Ans: In their conclusion, the authors stated that 21 years of field data analysis revealed GMO corn offers farmers increased grain yields, improved grain quality, and a decrease in insect damage. They also note modest or no effect on numbers of non-target insects.
3. Ans: A few highlights from this comprehensive review are: Crop biotechnology has contributed to significantly reducing the release of greenhouse gas emissions from agricultural practices. This results from less fuel use and additional soil carbon storage from reduced tillage with GM crops.
4. Ans: A major environmental concern associated with GM crops is their potential to create new weeds through out-crossing with wild relatives, or simply by persisting in the wild themselves. The potential for the above to happen is assessed prior to introduction, and is monitored after the crop is planted as well.

What gas does a plant release that a consumer needs?

Answers

They release carbon dioxide which is called co2

Index fossils come from types of organisms that lived during only a relatively short period of time, were abundant, and
were widespread geographically. Index fossils can therefore used to determine the relative age of rocks found in
different areas. Index fossils help to match
A)
fossils from land and sea.
B)
rock layers from different areas.
plants to the animal life that ate them
D)
sedimentary rocks with igneous rocks formed at the same time.

Answers

Answer:

I believe the answer is b

Question 1 of 10
Go to 1 - Not answered
V
Go
1. Choose the word that correctly completes each sentence. (3 points)
Conglomerates and sandstones that are strongly cemented by
resist weathering longer than some igneous
rocks do
a. rate
b. silicates
C. clay
Shales that are not firmly cemented may break up to form
The
at which these sedimentary rocks weather depend
mostly on the material that holds the sediment grains together.
Submit answer
Skip for now
End quiz

Answers

Clay boeviw. We nw it ewo

WILL GIVE BRAINLIEST AND POINTS
Evaluate the following argument from a Darwinian perspective? Humans are still evolving, I am a human. Therefore, I am evolving. True or False?

Answers

Answer:

False???

Explanation:

Sorry if my answer is wromg

THE ANSWER IS TRUE!! :))

Why is it important that the DNA is replicated during the S phase of interphase

Answers

Answer:

The S phase of a cell cycle occurs during interphase, before mitosis or meiosis, and is responsible for the synthesis or replication of DNA. In this way, the genetic material of a cell is doubled before it enters mitosis or meiosis, allowing there to be enough DNA to be split into daughter cells.

A collection of organisms that make up a community as well as all of the nonliving
aspects of the environment.

Answers

This is an abiotic factor. Abiotic means non-living and these are a collection of organisms that make up a community.

Hope this helps.

how did eukaryotic cells evolve prokaryotic cells?

Answers

Answer:

The hypothesis that eukaryotic cells evolved from a symbiotic association of prokaryotes (endosymbiosis) is particularly well supported by studies of mitochondria and chloroplasts, which are thought to have evolved from bacteria living in large cells.

Explanation:

Both mitochondria and chloroplasts are similar to bacteria in size, and like bacteria, they reproduce by dividing in two.

One year a hare is born without a thick coat of fur. What will most likely happen to this hare?
OA.
It will survive better than the other hares.
OB.
It will not be able to find water.
OC.
It will have problems finding food.
OD.
It will not survive the cold temperatures.

Answers

From Thai question I think it’s D

what is genetics meaning in science humans

Answers

Answer:

Genetics in meaning passed down DNA from family members

Explanation:

Answer:

its where ur dad and mom give u inherits pls give me brain list

Explanation:

Hemoglobin, insulin, albumin, an maltose, which are composed of chains of amino acids, are examples of

Answers

Answer:

Proteins

Explanation:

These are all examples of proteins

As a protein, insulin is made up of two chains A and B each of these chains have 21 and 30 amino acids.

As a protein, haemoglobin has 4npolypeptides chains. Each of these chains have greater than 140 amino acids. The chains are attached to a heme group.

Albumin is also a protein. It's composition is about 69% of blood protein. It is made by the liver.

Maltose is a disaccharide

Peas have two traits that are passed down
I=smooth skin
G=green
g=yellow
R=wrinkled skin
A RRGG pea crossed with a RrGG pea
a What is the % wrinkled and green?
b. What is the % smooth and green?
c. What is the % wrinkled and yellow?
d. What is the % smooth and yellow?

Answers

Answer:c

Explanation:

Other Questions
Rewrite this dull sentence to make it dazzling:Nathan listened to music. How many 3/4 cups are in 3 cups? After the Civil War,Texas ranchers returned home to cattle herds that had grown tremendously while they were away at war. True or False Imagine you are an astronomer who recently discovered a new planet orbiting a distant star. Which set of characteristics would you use to classify this planet as an inner or terrestrial planet? Check all that apply.-dense and solid-very large-thick atmosphere containing hydrogen and helium-lacking a solid surface-located near a star 20 POINTS! ANSWER THE QUESTION NOT JUST FOR POINTS!If you had a notebook and a pencil on the a table, what would happen if they were both to fall offA. The mass of objects would be similarB. Gravity would pull them to the ground.C. The acceleration of these two objects would be different for bothD. Gravity would make the notebook fall sooner because it is heavier FISH CHEEKSASSESSMENT QUESTIONS answers plzCommonlit 32^x^+^2=2^xFind the value of xPlease explain/show work 6X 10y = 18-6x + 5y = 12solve by elimination show your work Since ATP and ADP are molecules, the bond that is broken between the last phosphates is a _____ bond. Plz Help Asap Best Answer Gets Brainliest What is the name of this molecule? Lillian is an adolescent girl, and her mother insists that Lillian bathe twice a day and maintain personal hygiene. Lillian does not listen to her mother. Lillian most likely exhibits _____ in this scenario. a student needs 2/3 pound of modeling clay for a project. if each package has 1/8 pound of clay, how many packages of clay does the student need for his project Define the term remote sensing, and explain whether GPS and GIS are considered examples of remote sensing, and why. (Think about ways in which satellite imagery can be used to track changes on Earth's surface.) How did the Abbasids govern and from where? 22 gallons of gas cost $65.56. What is the unit rate for 1 gallon of gas?Group of answer choices$298 per gallon$3.28 per gallon$3.08 per gallon$2.98 per gallon five and one ninth minus two and three fourths quick pls If you had to choose either Turkey or Saudi Arabia to live, which would you choose?Why? Write at least 3 complete sentences to explain. Read the speech and answer the question.Voluntourism: An Opportunity Too Good to be TrueA Speech to the Student Body of Evergreen High[1] Picture this: It's Spring Break, and you fly off to some country where there's lush rainforests and beautiful, blue coastlines to explore. There's also people in need, so you decide to blend your vacation with volunteering. Volunteering as a tourist, or voluntourism, seems like a great way to explore new regions and help people at the same time. However, this "volunteer plus travel" experience can actually harm local communities. While many teens might view traveling and volunteering abroad as a worthwhile adventure, there are more genuine and effective ways to make a difference.[2] Most would agree that volunteering in general is a worthy use of time. However, what if you found out the children you are "helping" are actually being kept in poor conditions so voluntourists will spend money to come to the local area? Dale Rolfe, a supporter of ethical voluntourism, explains the shocking reality that "Animal sanctuaries and orphanages are often manufactured for the voluntourist...encouraging a cycle of exploiting the very animals and children the volunteers are trying to help."[3] Proponents of the "volunteer plus travel" experience also argue that traveling to new places builds character and is a valuable way to learn about different cultures. With voluntourism, however, participants often pursue experiences that are all about them. For example, they sign up to build a school for a gold star on their resume, but they have no real building skills and take jobs away from local construction workers (Schulten). Or, they arrive to teach English but instead take selfies with the locals. One world traveler and ethical voluntourist believes voluntourism "can perpetuate small minded views of the world by taking insulated, fake, and structured experiences and selling them as unabridged and eye opening" (Carlos). The voluntour experience is a mirage. The voluntourist's eyes are not opened to real life at the destination, and lasting change is not achieved.[4] If you want a genuine experience where you can see a lasting impact, there are better options than voluntourism. You can volunteer in your local community. Give an hour every week to your town's animal rescue. Serve monthly dinners to the homeless. Be a reliable, positive influence on a child who needs a mentor. Studies show that volunteering and forming lasting relationships with those you help has a positive impact on your physical and emotional health. In fact, blood pressure is reduced, memory is improved, and rates of depression are reduced (Michaels).[5] There is another reason to look into alternatives to voluntourism. Did you know the average "voluntour" travel package costs $3,400 (Rolfe)? Could that travel money be better spent? If the world's citizens are your passion, it could go to an international organization. If you care about education, your funds can be used to buy books for students in faraway lands. If you want villagers to have clean water, contribute funds to local efforts to dig wells. If you want to experience a different culture, travel to the country as a guest, and learn from the locals how you can best help them after you've returned home. But do not voluntour.[6] In reality, there are better ways to make a difference. Voluntourism might appear to be an adventure that blends travel and helping others, but it does little except provide a costly, superficial experience that might actually do more harm than good. So, volunteer where you are most needed-at home, where you can stay to see the job through and form genuine, lasting relationships. Choose a beautiful coastline closer to home and send the travel money you saved to an international organization that will put it to good use. Whatever you do, don't turn someone else's hardship into your vacation.How does the speaker's metaphor of a gold star in paragraph 3 support the purpose of the speech?A) It challenges the audience to view voluntourism opportunities in a positive light.B) It confirms the idea that voluntourism experiences look good on a college or career resume.C) It emphasizes the selfish and superficial motivation behind voluntour opportunities. D) It highlights the generous contribution that voluntours make to the areas they visit. whats 8 squared + 15 squared = 17 squared