2024 Review: Cells

2024 Review: Cells

Assessment

Flashcard

Biology

12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is Active Transport?

Back

Active Transport is the movement of molecules across a cell membrane from a region of lower concentration to a region of higher concentration, requiring energy.

2.

FLASHCARD QUESTION

Front

What does Cell Theory state?

Back

Cell Theory states that all living things are made of cells, cells are the basic unit of life, and all cells come from existing cells.

3.

FLASHCARD QUESTION

Front

What is the significance of the statement 'Cells MUST have a nucleus'?

Back

This statement is incorrect; not all cells have a nucleus (e.g., prokaryotic cells).

4.

FLASHCARD QUESTION

Front

How do theories in science evolve?

Back

Theories can adapt and change when new information is discovered, reflecting the dynamic nature of scientific understanding.

5.

FLASHCARD QUESTION

Front

What is the difference between Active Transport and Passive Transport?

Back

Active Transport requires energy to move substances against their concentration gradient, while Passive Transport does not require energy and moves substances along their concentration gradient.

6.

FLASHCARD QUESTION

Front

What is Osmosis?

Back

Osmosis is the diffusion of water molecules through a selectively permeable membrane from an area of lower solute concentration to an area of higher solute concentration.

7.

FLASHCARD QUESTION

Front

In osmosis, where does water move when salt is present?

Back

Water moves towards the area with more solutes (salts) to dilute them.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?