Cell Transport

Cell Transport

Assessment

Flashcard

Science

7th Grade

Practice Problem

Hard

NGSS
MS-LS1-1, MS-LS1-2, MS-LS2-1

+3

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is the process called when particles move from areas of high concentration to areas of low concentration?

Back

Diffusion

2.

FLASHCARD QUESTION

Front

What is the term for the movement of water across a semipermeable membrane?

Back

Osmosis

3.

FLASHCARD QUESTION

Front

Define 'high concentration area' in terms of particle arrangement.

Back

A high concentration area is where particles are tightly packed together.

4.

FLASHCARD QUESTION

Front

What happens to a gummy bear when it is placed in salt water and why?

Back

The mass of the gummy bear decreases because water moves out of the gummy bear through osmosis.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

5.

FLASHCARD QUESTION

Front

What is the difference between diffusion and osmosis?

Back

Diffusion refers to the movement of any particles from high to low concentration, while osmosis specifically refers to the movement of water.

6.

FLASHCARD QUESTION

Front

What is a semipermeable membrane?

Back

A semipermeable membrane is a barrier that allows certain substances to pass through while blocking others.

Tags

NGSS.MS-LS1-1

7.

FLASHCARD QUESTION

Front

How does temperature affect the rate of diffusion?

Back

Higher temperatures increase the kinetic energy of particles, leading to a faster rate of diffusion.

Tags

NGSS.MS-PS1-4

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