A lab group in biology class wanted to model cell transport using wedges of tubers, an underground stem. The students massed the tuber slices, placed them into various sucrose solutions, and then let them soak overnight. The masses of the tuber slices were taken the next day. The data is shown here. What statement is best supported by the data from this experiment?

Answers

Answer 1

Answer:

Answer on usatestprep is D

Explanation:


Related Questions

How does osmosis affect plants?

Answers

Answer:

Plant cells are enclosed by a rigid cell wall. When the plant cell is placed in a hypotonic solution, it takes up water by osmosis and starts to swell, but the cell wall prevents it from bursting. The plant cell is said to have become 'turgid', i.e. swollen and hard.

Explanation:

Answer:

Effects of osmosis in plant cells answer below

Explanation:

Plant cells are enclosed by a rigid cell wall. When the plant cell is placed in a hypotonic solution, it takes up water by osmosis and starts to swell, but the cell wall prevents it from bursting.

Guys this is a lot of points help me out ASAP

Answers

Answer:

C

parasitism is like a parasite so tapeworm is the best answer.

I need help on biology plz anyone help

Answers

Answer:

Trioxonitrate vDead leaves and animalsIn the soil and within the root nodules of some plantsAmmoniaMarine bloomAmmonium

Determine whether each statement refers to species diversity or genetic diversity.
Every organism in an ecosystem relies on other species for survival:__________
Reduced options for mates can lead to inbreeding:
Decreased diversity can lead to increased susceptibility to disease:___________
The loss of a producer could result in the loss of consumers:___________
When a population becomes small, diversity is lost:

Answers

Answer:

1. species diversity

2. genetic

3. genetic

4. species

5. genetic

Explanation:

1 and 4th shows species diversity whereas 2, 3, 5 refers to genetic diversity.

What is the difference between genetic and species diversity?

The primary difference between genetic diversity and species diversity is that genetic diversity refers to differences in DNA that may be found across individuals of the same species

Whereas species diversity refers to the number of different species that can be found in a certain region. The term "ecological diversity" refers to the range of ecosystems that may be found in a certain region.

A given species' capacity to adapt and spread across a variety of environments is facilitated by genetic diversity. Diversity of species fosters biotic interactions and community stability.

Learn more about diversity, here:

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Bronchi are two narrow tubes that lead into the lungs.
O True
O False

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The answer would be •TRUE

4
Select the correct answer.
Tyler loves animals. He is interested in pursuing a career where he can help preserve endangered species. Which field of veterinary science
should Tyler choose?
OA. private practice
OB. research
OC. diagnostics
OD. wildlife conservation
Reset
Next

Answers

Answer:

D) Wildlife Conservation

Answer:

Wildlife conservation

Explanation:

I hope this helps

The regularity of El Niño weather events is determined by
A the amount of gases that volcanoes create each year on the seafloor near Australia.
B changes in the size of a warm podl of water in the seas near Indonesia.
C a decrease in the frozen glaciers at Earth's poles.
D the magnetic strength of Earth's inner core.

Answers

Answer: The answer is B

Explanation:

This is a known knowledge about how hurricanes form. It's the same with El Nino, Good Luck.

A decrease in the frozen glaciers at Earth's poles can be the event by which we can determine the regularity. Correct option is C.

The term El Niño refers to a warming of the ocean surface in the central and eastern tropical Pacific Ocean.

Niño occurs when warm water builds up along the equator in the eastern Pacific areas. The warm ocean surface increase the temperature in  the atmosphere, which allows moisture-rich air to rise and develop into rainstorms.

Therefore, a decrease in the frozen glaciers at Earth's poles can be the event by which we can determine the regularity.

To know more about EI nino

https://brainly.com/question/71517

If there’s not enough glucose in a cell to perform cellular processes, which type of transport would most likely be impacted?
A) Facilitated Diffusion
B) Diffusion
C) Osmosis
D) Active Transport

Answers

Answer:

A

Explanation:

If there’s not enough glucose in a cell to perform cellular processes, the type of transport that would most likely be impacted is active transport.

What is active transport?

Active transport is the type of transport that requires the input of energy in form of ATP to move substances from one point to another in a cell.

Energy (ATP) is generated by the cell via the process of cellular respiration, which requires the breakdown of glucose molecules.

This means that if there’s not enough glucose in a cell to perform cellular processes, there would be no energy for active transport to occur.

Learn more about active transport at: https://brainly.com/question/12133248

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1. Carbon is essential to life on Earth. One reason it is so vital is that it is able to form bonds with many other
elements and with itself. Inside living things, there are many compounds based on carbon, including fats,
sugars, starches and oils. There are four main types of carbon compounds: carbohydrates, lipids, proteins
and nucleic acids. Each of these has important roles in living organisms. Proteins make up muscles and
carry messages, and carbohydrates give cells energy.
What is the meaning of the word "vital" in the passage?
A necessary
B. Small
C. energetic
D. useless

Answers

Answer:

a

Explanation:

vital means necessary in all casss

List some things/information you can find out about elements from the periodic table.

Answers

Here are some things/info you can find in the periodic table:

the group of the elementthe atomic numberthe atomic massthe letter of the element

Hope it helps you!

Answer:

?

Explanation:

does a candle need homeostasis?

Answers

Answer:

Yes

Explanation:

The candle can’t burn out so it can’t get to much fuel or it will dye and it can’t run out or it will die it also needs to have enough oxygen to survive

Your dog licked the last of your spaghetti off your plate. Why might you wash it in bleach water? (Remember to refer to bacteria.)

Answers

Answer:because bacteria could multiply and spread dogs carry whatever knows what in there mouths cleaning the plate is just common sense

Explanation:

While humans do have bacteria that naturally inhabit different areas of the body, dogs have a higher bacteria threshold. Their immune systems are constructed in a way that fights off more bacteria that causes infection than the human mouth. Washing the plate with diluted bleach (bleach water) kills the bacteria that remain on the surface.

Pumice is a rock that forms from molten material that erupts violently from a volcano. What type of rock is pumice?

A. Conglomerate
B. Metamorphic
C. Sedimentary
D. Igneous

Answers

Answer:

d

Explanation:

igneous

AHH IGNEOUS WE LEARNED THIS THE WHOLE 6TH GRADE THIS WAS MY FAV UNIT

acceleraiton in circular motions is know as blank​

Answers

Answer:

centripetal acceleration

Explanation:

If energy is needed to remove a phosphate group from a chain in ATP, you can conclude that the energy needed for production must be
A. found outside the cell to maintain balance within
B. proportional to the amount of food taken in by the cell
C. equal to the amount of energy produced
D. less than the amount of energy produced

Answers

I believe the answer is B

What best explains the graph shown below

Answers

Answer:

cant see

Explanation:

Answer:

aint no graph

Explanation:

A scientist is comparing the outer structure of an onion cell, structure X, to the outer structure of a human skin cell, structure Y. Which generalization is true about the types of structures being examined? Structure X is not living, and structure Y is living. Structure X can be found in some human cells, and structure Y can be found in some plant cells. Structure X is only found in plant cells, and structure Y is found in plant and animal cells. Structure X is semipermeable, and structure Y is selectively permeable.

Answers

Answer:

Structure X is only found in plant cells, and structure Y is found in plant and animal cells.

Explanation:

Answer:

Structure X is only found in plant cells, and structure Y is found in plant and animal cells.

Explanation:

How does the magnetic field surrounding Earth benefit humankind?
A. It prevents magma from seeping out of the crust.
B. It steers aircraft away from radiation belts.
C. It protects us from radioactive particles.
D. It draws more oxygen into the atmosphere.

Answers

Answer:

C. It protects us from radioactive particles.

Explanation:

it prevents the Earth from ultraviolet radiation and other harmful substances from space. One stripping mechanism is for gas to be caught in bubbles of magnetic field, which are ripped off by solar winds

The answer is

C. it protects us from radioactive particles

Question 3 of 10
How is a scientific theory developed?

Answers

Answer:

I think it is the scientific method.

Explanation:

Sorry for that lack of info.

2. What are three examples of carbohydrates?

Answers

Like bread and chips
Cookies and bread is an example

What are organelles and what are their functions within a cell?

Answers

Answer:

An organelle is a subcellular structure that has one or more specific jobs to perform in the cell, much like an organ does in the body. Among the more important cell organelles are the nuclei, which store genetic information; mitochondria, which produce chemical energy; and ribosomes, which assemble proteins.

Explanation:

MULTIPLE CHOICE
Which two steps of the nitrogen cycle prepare the form of
nitrogen containing compounds that can be used by plants?
Select all that apply.
A
ammonification
B
denitrificaiton
C
nitrification

Answers

Answer:

A and C

Explanation:

IM pretty sure anyway i just finished up my biology so im not 100% sure but i know it has to do with ammonia and nitrite or nitrate so thats my best guess.

why are all bacteria microscopic and why is virus not a living thing?

Answers

Answer:

the world may not know why bacteria is microscopic but we do know that viruses are a living orgasm

Explanation:

example : coronavirus can move by its own because its a living orgasm but humans make it easy to travel by contact with other human. Also the spikes in the coronavirus is the cellular membran (membrana cellular) and it uses the spikes to inject other cells thus the need for handsanitiser and soap to destroy the cellular membran (membrana cellular) and kill the cell. stay safe :)

what type of structures modify and distribute polypeptides through the cell"

Answers

Answer:

Quaternary structure

Explanation:

Quaternary structure insinuates the number and game-plan of the individual polypeptide chains. Each polypeptide is suggested as a subunit of the protein. Comparative powers and bonds that make tertiary structure moreover hold subunits together in a consistent eccentric to shape the complete protein.

What is involved in asexual reproduction? a zygote none of the above egg cells sperm cells

Answers

Asexual reproduction is where offspring arises from a single organism. So, in no way, can a human reproduction system, which is sexual reproduction, be involved in asexual reproduction.

You're answer would be D, none of the above.

How would overfishing affect our environment?
Question 5 options:

The water quality of the ocean will improve

The ecosystem will be out of balance

People will have to rely on other food sources

The oxygen levels will drop in the oceans

Answers

The Ecosystem will be out of balance.

What do enzymes do what’s it’s work

Answers

Answer:

Enzymes create/speed up chemical reactions, along with many other very important tasks.

If Gold (neutral) has an Atomic Mass of 197 and has 118 Neutrons what is its Atomic
Number?

Answers

Answer:

79

Explanation:

197-118=79 that’s the atomic number 79

Which of the following is an abiotic factor found in this ecosystem?


Fish
Lillypads
Water
Dragonflies

Answers

soil is an abiotic in this ecosystem

The answer is water it is not alive

what type of bond exists between two water molecules?​

Answers

Answer:

hydrogen bonds

Explanation:

i looked it up for u

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