Unit 1 - 4 AP Bio Review

Unit 1 - 4 AP Bio Review

Assessment

Flashcard

Biology

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the principle of energy input in cellular processes?

Back

Energy input must exceed energy loss to maintain order and power cellular processes.

2.

FLASHCARD QUESTION

Front

What is the phenotypic ratio in a dihybrid cross of complete dominance?

Back

The phenotypic ratio is 9:3:3:1.

3.

FLASHCARD QUESTION

Front

Why is water considered a polar molecule?

Back

Water is considered polar due to its polar covalent bonds.

4.

FLASHCARD QUESTION

Front

What are lysosomes?

Back

Lysosomes are membrane-enclosed sacs that contain hydrolytic enzymes.

5.

FLASHCARD QUESTION

Front

What is the difference between active and passive transport?

Back

Active transport uses ATP (energy) while passive transport does not need energy.

6.

FLASHCARD QUESTION

Front

Define active transport.

Back

Active transport is the movement of molecules across a membrane using energy (ATP).

7.

FLASHCARD QUESTION

Front

Define passive transport.

Back

Passive transport is the movement of molecules across a membrane without the use of energy.

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