Which statement differentiates plant cells from animal cells?

Which Statement Differentiates Plant Cells From Animal Cells?

Answers

Answer 1

Answer:

i think its d but i cant remember from when i took that exam

Explanation:


Related Questions

In eukaryotic gene regulation, rna interference occurs through.

Answers

Answer: the action of microRNAs that block translation of specific mRNA molecules.

_______ cannot be created or destroyed. It can only be transformed (from one type of energy to another, such as chemical energy to electrical energy when a toy uses a battery) or transferred (from one place to another, such as a hot coffee mug to your hand).

Answers

Answer:

Energy

Explanation:

explain molecules in your own words

Answers

Answer:

A molecule is the smallest particle in a chemical element or compound that has the chemical properties of that element or compound. Molecules are made up of atoms that are held together by chemical bonds. These bonds form as a result of the sharing or exchange of electrons among atoms.

Explanation:

What is a variation for a shark

Answers

Answer:

Explanation:

In the shark family Squalidae, there are significant variations in the shape and relative size of the head, the position of the mouth, the position and size of the dorsal and pectoral fins, and the overall body size and shape. The relative proportions of fin sizes can vary in groups of sharks.

THIS IS IMPORTANT

Plants take energy in the form of _________ and convert it to the form of ___________.

Question 1 options:

Light, sugar


Water, carbon dioxide


Light, carbon dioxide


Water, sugar

Question 2 (1 point)
Saved
The products of photosynthesis are ______________________.

Question 2 options:

Sugar and water


Sugar and oxygen


Water and carbon dioxide


Oxygen and water

Question 3 (1 point)
Saved
_________ molecules drive photosynthesis by absorbing energy from light.

Question 3 options:

Sugar


Carbon dioxide


Oxygen


Pigment

Question 4 (1 point)
When a photon of light energy reaches a reaction center chlorophyll molecule, what becomes excited?

Question 4 options:

A carbon dioxide molecule


An atom of oxygen


A molecule of water vapor


An electron

Question 5 (1 point)
The products of the light-dependent reactions of photosynthesis are _____________________.

Question 5 options:

Sugar and oxygen


ATP, NADPH, and oxygen


Sugar and water


ATP and sugar

Question 6 (1 point)
____________ is the final electron acceptor in photosystem I.

Question 6 options:

Chlorophyll


Water


Oxygen


NADP+

Answers

Answer:

1. Light and Sugar

2. Sugar and oxygen

3. Pigment

4. An atom of oxygen

5. I don't know this one, sorry.

6. I don't know this one, sorry.

Explanation:

Answer:

1.) Water; carbon dioxide

2.) Sugar; oxygen

3.) Pigment

4.) An electron

5.) ATP, NADPH, and oxygen

6.) NADP+

Explanation:

The photosynthesis chemical equation states that the reactants (carbon dioxide, water and sunlight), yield two products, glucose and oxygen gas. Molecules called pigments absorb energy from light. The main pigment in photosynthesis is called chlorophyll. Chlorophyll exists in several different forms in different organisms. Chlorophyll a is the main photosynthetic pigment found in land plants and algae. A photon of light energy travels until it reaches a molecule of chlorophyll. The photon causes an electron in the chlorophyll to become “excited.” The energy given to the electron allows it to break free from an atom of the chlorophyll molecule. Chlorophyll is therefore said to “donate” an electron. In light-dependent reactions, the energy from sunlight is absorbed by chlorophyll and converted into chemical energy in the form of electron carrier molecules like ATP and NADPH. The final electron acceptor is NADP. In oxygenic photosynthesis, the first electron donor is water, creating oxygen as a waste product.

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1 (1 point)
What is another term used to identify phospholipid bilayer?
Cell envelope
Cell membrane
All choices represent the phospholipid bilayer.
Selectively permeable membrane

Answers

Answer:

C) All choices represent the phospholipid bilayer

Explanation:

:)

When returning from open sea and you see a red buoy, how should you respond?.

Answers

You should respond when you see a red buoy by keeping the buoy on the right.

What is a Buoy?

This is an object which is used as an anchor float and serves as a navigation mark positions of submerged objects to prevent danger.

The red buoy which means movement to upstream must be kept on the right for proper monitoring by others.

Read more about Buoy here https://brainly.com/question/16009650

I will give you branilest!

What is the environmental impact of allulose sugar?

Answers

Commercial allulose is most often derived from corn, long criticized as an industrial farmed monocrop that rapidly depletes both water supplies and soil health. Once the corn is grown and harvested, it gets fermented to pull out the fructose. From there, enzymes (often proprietarily created by various allulose manufacturers) are added to convert the fructose to allulose. Even if these manufactures are using solar power to offset carbon producing energy costs, and many are, with marketing surveys showing that 7 out of 10 people worldwide are looking to reduce their sugar intake, the fossil fuel energy required make the allulose to fill that need, is still likely to be significant. At this point in time, this eater is going to plan to reduce her sugar intake by just not having it. And when I do want something sweet, I’m going to stick to Maine maple syrup as my local sugar alternative.

What would happen to a phospholipid bilayer if the phosphates instantly lost their charge?
I

Answers

Answer:

The phosphate group is the negatively-charged and polar head present in the phospholipid bilayer.

The phosphate group is attracted to water in the intracellular fluid in the phospholipid bilayer and helps to maintain the fluidity of the bilayer. if phosphates instantly lost their charge then it will lose its attraction towards  an intracellular fluid and phospholipid bilayer will lose its bilayer structure.

A fossil of an ancient palm tree found in Alaska is an indication that Alaska once had
what kind of climate in its history?

Cold winters and hot summers

warm and humid throughout the year

dry and hot throughout the year

Cold winters and mild summers

Answers

Answer: Warm and humid throughout the year

Explanation: Just took the test

why red blood cells are small in size

Answers

Answer:

When there is a lack of hemoglobin in a red blood cell, the cell is smaller in size and can carry less oxygen.

Answer:

When there is a lack of hemoglobin in a red blood cell, the cell is smaller in size and can carry less oxygen.

Among the different forms of electromagnetic radiation emitted by the sun, which form is absorbed by plants for photosynthesis?.

Answers

Answer:

visible light is the em radiation absorbed by plants for the photosynthesis process.

The form of electromagnetic radiation that is absorbed by plants for photosynthesis is known as visible light. This is also known as photosynthetically active radiation (PAR).

What is Photosynthesis?

Photosynthesis may be defined as a type of process through which green plants and some photosynthetic algae synthesize their own food in the form of glucose with the help of carbon dioxide and water in the presence of sunlight.

Visible light lies in the visible spectrum of wavelength from 400 to 700 nm. This visible spectrum is a system where we study the properties of light. This spectrum defines the relationship between energy and wavelength.

Therefore, the visible light or visible spectrum is the form of electromagnetic radiation that is absorbed by plants for photosynthesis.

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How does nondisjunction cause chromosome number disorders.

Answers

Answer:

Disorders of chromosome number include the duplication or loss of entire chromosomes, as well as changes in the number of complete sets of chromosomes. They are caused by nondisjunction, which occurs when pairs of homologous chromosomes or sister chromatids fail to separate during meiosis.

Explanation:

Approximately what proportion of the dna in the human genome codes for proteins or functional rna?.

Answers

Answer:

1.5%

Explanation:

punnett square simple definition

Answers

It's a chart that shows all the possible combinations of alleles that can happen when two people have a genetic cross.

I hope this helps you
:)

The biosphere is best described as the regions of Earth that support _______.

Answers

Answer:

The answer is All Life

Explanation:

Hope that helps!

Answer: fossil fuels are easily renewed

Explanation:

ezzzzz plus i did it lolololol

Why is biology so fun?

Answers

Answer:

Biology is a fascinating subject in and of itself. It has been my favorite subject to read about and study since I was an incredibly young child. Biology is unique in its complexity and the way living things interact with one another and with their environment. It is fascinating to consider that many of Earth's rocks and minerals came from living things. Chalk and limestone are the remains of small aquatic creatures, particularly shellfish, which died and fell to the seabed, where they were buried and compressed into rock. A limestone or chalk that has been subjected to elevated temperatures and pressures, for example, is metamorphosed into marble. The fact that flints started out as sponges is less well known. Mineralogy and geology on Earth would be quite different if there were no living things.

I hope this helps you

:)

Best awnser gets Brainliest! Answer ASAP!
How are cells and/or tissues are affected by the PRKN protein when it mutates into parkinson's disease?
What happens to these cells and tissues as a result?

Answers

Answer:

cell got damaged I think

Rhinoceroses are being poached at a rate of two or three a week in Africa and Asia. Which type of diversity is being lost at the population of rhinoceroses becomes very small?

Answers

Answer:

Genetic Diversity

Explanation:

I learned this in my biology course

Answer:

B

Explanation:

4 points
Concrete has a density of 2.30 grams per centimeter cubed. What is the
mass of a concrete block in kilograms that is 1000.Ocm x 1000.Ocm x 15.0
cm? *

Answers

Answer:

Explanation:

density=2.30 g/cm^3

volume=1000.0 cm*1000.0 cm*15.0 cm=15000000

now we know that

d= m/v

therefore

m=d*v

m=2.30*15000000

m=34500000 g

now we have to convert grams into kg

1kg=1000 g

34500000 g=34500000/1000

34500000 g=34500 kg

Based on this picture, how do you think a DNA molecule makes a copy of itself? (Hint: Look at the bottom two “rungs” of the ladder.)

Answers

The figure is not found here but DNA makes copies of itself by a semiconservative process. It is part of DNA replication.

What is DNA replication?

DNA replication refers to the process by which a DNA molecule multiplies to produce two identical DNA molecules.

The DNA molecule is a double helix that may be considered a ladder, where pairs of nucleotides are the ladder's rungs.

DNA replication is semiconservative because the new DNA molecules have a new DNA strand and one original strand.

Learn more about DNA replication here:

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How many concepts or ideas makeup the modern cell theory?
A)3.
B)4.
C)2.​

Answers

The answer is 3. which is A

Which describes the role of carbon dioxide in photosynthesis?I will give brainliest!

Answers

Answer:

now it should

Explanation:

What is the purpose of the polymerase chain reaction.

Answers

PCR, or the polymerase chain reaction, is a chemical reaction that molecular biologists use to amplify pieces of DNA. This reaction allows a single or a few copies of DNA to be replicated into millions or billions of copies.

Which devices trap suspended particles in air by spraying water and other liquids? wet scrubbers


catalytic converters


cyclones


baghouse filters


pumps

Answers

The device that trap suspended particles in air by spraying water and other liquids is : ( A ) Wet scrubbers

What is a wet scrubber

A wet scrubber is a pollution control device that helps to remove contamination from a contaminated gas stream. The process by which the wet scrubber operates is by absorbing the contaminants into the scrubbing liquid which could be water or any other liquid.

Hence we can conclude that The device that trap suspended particles in air by spraying water and other liquids is : ( A ) Wet scrubbers

Learn more about pollution control device : https://brainly.com/question/25537936

What three final outcomes are possible at a star's death?

Answers

Answer:

explsoin shooting star

Explanation:

what makes iconic bonds?

Answers

Answer:

Hello there!

Explanation:

Ionic bond, also called electrovalent bond, type of linkage formed from the electrostatic attraction between oppositely charged ions in a chemical compound. Such a bond forms when the valence (outermost) electrons of one atom are transferred permanently to another atom.

Hope this helps!

let me know if wrong

(Being honest this is from google, so I accept any punishment coming my way :) thank you)

A cell undergoes meiosis. How do the gametes it produces compare with the original cell and with one another? a. The gametes are genetically identical with the parent cell and with one another. B. The gametes have half the chromosomes of the parent cell, and are genetically identical with one another. C. The gametes have half the chromosomes of the parent cell, and are genetically different from one another. D. The gametes have one fourth of the chromosomes of the parent cell, and are genetically identical with one another

Answers

Answer:

i say this is a the gametes are genetically identical

Explanation:

The gametes have half the chromosomes of the parent cell, and are genetically identical with one another. their not different

Carbon can make up to ___ bonds
a. 1
b. 2
c. 3
d. 4

Answers

Answer:

Carbon can form up to 4 bonds, so the answer will be *D.*

List some examples of uses for oil (fossil fuel)

Answers

Electricity, transportation, and heating. Hope this helps.

Answer:

Electricity. Coal alone provides half the electricity in the United States. ...

Heating. Oil and natural gas are commonly used for heating homes as well as providing heat for industrial applications.

Explanation:

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