What is active transport?
Cell Transport Test

Flashcard
•
Biology
•
9th - 12th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
Active transport is the movement of substances across a cell membrane against their concentration gradient, requiring energy (ATP).
2.
FLASHCARD QUESTION
Front
What happens to a cell in a hypertonic solution?
Back
In a hypertonic solution, water moves from the inside of the cell to the solution, causing the cell to shrink.
3.
FLASHCARD QUESTION
Front
Define osmosis.
Back
Osmosis is the movement of water molecules across a selectively permeable membrane from an area of lower solute concentration to an area of higher solute concentration.
4.
FLASHCARD QUESTION
Front
How does water move into plant root cells when the concentration of water is higher in the soil?
Back
Water moves into root cells of a plant by osmosis.
5.
FLASHCARD QUESTION
Front
What is a concentration gradient?
Back
A concentration gradient is the difference in the concentration of a substance from one location to another.
6.
FLASHCARD QUESTION
Front
What is passive transport?
Back
Passive transport is the movement of substances across a cell membrane without the use of energy, moving down the concentration gradient.
7.
FLASHCARD QUESTION
Front
What is facilitated diffusion?
Back
Facilitated diffusion is a type of passive transport that uses transport proteins to help move substances across the cell membrane.
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
Review Flashcard- AP Bio 2.6, 2.7, 2.9 Membrane Transport

Flashcard
•
9th - 12th Grade
15 questions
Homeostasis and Transport Practice

Flashcard
•
9th - 12th Grade
15 questions
Cell Transport

Flashcard
•
9th - 12th Grade
15 questions
Cell Transport Flashcard

Flashcard
•
9th - 12th Grade
15 questions
GB: 24 Cell Transport

Flashcard
•
9th - 12th Grade
15 questions
SC.912.L.14.2 Cell Transport

Flashcard
•
9th - 12th Grade
15 questions
Cell Transport

Flashcard
•
9th - 12th Grade
15 questions
Cell Transport

Flashcard
•
9th - 12th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade