Chemistry Middle School

Osmosis is the process in which _______ diffuses across a cell membrane.
A.glucose
B.energy
C.water
D.oxygen

Answers

Answer 1

Answer:

C.

Explanation:

Water

Answer 2
Osmosis is the movement of a solvent (such as water) through a semipermeable membrane (as of a living cell) into a solution of higher solute concentration that tends to equalize the concentrations of solute on the two sides of the membrane.

Related Questions

Use the diagram below to answer the question.

If a person jumps off of the skateboard in the direction indicated by arrow A, the skateboard will move in the direction of arrow B. Which statement below best describes this principle?

Mass can be converted to energy.


Energy is neither created nor destroyed; it only changes form.


Every action force results in an equal and opposite reaction force.


Unless another force is applied, an object in motion will move at a constant speed.

Answers

Answer: Every action force results in an equal and opposite reaction force.

Explanation: newtons law

Every action force results in an equal and opposite reaction force

Two people are trying to push a large box across a floor. Each person pushes with an equal amount of force. The total amount of force they exert on the box is 500 newtons. Despite their efforts, the box does not move.

What is the amount of force exerted by the box on the two people?

0 newtons


250 newtons


500 newtons


1500 newtons

Answers

Answer:

C- 250+250= 500 newtons (the amount the both exerted) :)

Explanation:

500 is the correct answer

How does a papyrus plant get energy from the sun? Use your understanding of photosynthesis to answer this question.

Write your answer in one or more complete sentences.

Answers

The plant absorbs sunlight into its leaves which contain chloroplasts and chlorophyll. Then the plant uses that sunlight along with carbon dioxide and water to produce oxygen which it uses for respiration and glucose. The glucose is it’s food. However, some of that glucose is then used along with the oxygen from photosynthesis to produce energy via respiration which in turn produces carbon dioxide and water which is used for photosynthesis again.

The papyrus plant get energy from the Sun through the following processes

below:

The plant absorbs solar energy from the Sun with the aid of the green pigment known as chlorophyll.

The absorbed solar energy is then converted into chemical energy through the reaction between Carbon dioxide and Water to form Oxygen and Glucose.

The Glucose formed represents the chemical energy which the plant uses for its daily activities.

Read more about Photosynthesis here https://brainly.com/question/19160081

What factors do ride engineers have to consider when designing roller coasters to give riders a thrilling experience that is also safe?

Answers

Answer:

Ride engineers have to consider weight of a person, color of their skin due to heat effectiveness, sea level due to differentiation in G force with gravity and finally, speed for the g force experience.

Explanation:

Trust me I am in engineer class at college level and just wrote this so copy and paste works. You're welcome

(I work in the amusement part of engineering.)

The answer above is correct!!! Gg
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