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Q2 Exam Review

Total questions: 44

Worksheet time: 28mins

Name
Class
Date
1.

Photosynthesis occurs in:

a)

Mitochondria

b)

Chloroplasts

c)

Humans

d)

Animals

2.

What are the reactants in Photosynthesis?

a)

Sun, CO2, glucose

b)

glucose and oxygen

c)

sun, carbon dioxide, water

d)

water, glucose

3.

In what process does ATP get created?

a)

photosynthesis

b)

cellular respiration

c)

radiation

d)

chemical

4.

How do humans get glucose so they can live?

a)

breathe it in

b)

photosynthesis

c)

eat food

d)

drink liquids

5.

Mitochondria and Chloroplasts are:

a)

organelles

b)

cells

c)

only in humans

d)

only in plants

6.

The products of cellular respiration are

a)

air and water

b)

carbon dioxide, water, and ATP

c)

glucose and carbon dioxide

d)

ATP, glucose, and oxygen

7.
In what step of cellular respiration is glucose broken down?
a)
Aerobic Respiration
b)
Krebs Cycle
c)
Electron Transport Chain
d)
Glycolysis
8.
What are the two main products of the Krebs Cycle?
a)
H2O and CO2
b)
ATP and CO2
c)
ATP and O2
d)
ADP and H2O
9.
How would you describe cellular respiration?
a)
Sunlight and CO2 make ATP
b)
ATP and O2 are used to make sugars
c)
Carbon-based molecules from food and oxygen are used to make ATP
d)
ATP and CO2 are used to make ADP and Water
10.

Which organelle does aerobic cellular respiration happen in?

a)

Nucleus

b)

Mitochondria

c)

Chlorophyll

d)

Chloroplast

11.
Which organisms perform CELLULAR RESPIRATION?
a)
Only Autotrophs
b)
Only Heterotrophs
c)
Autotrophs and Heterotrophs
12.

Which of the following is NOT a stage of cellular respiration?

a)

Glycolysis

b)

Fermentation

c)

Krebs cycle

d)

Electron transport

13.

The Krebs cycle does NOT occur if

a)

oxygen is present

b)

oxygen is not present

c)

glycolysis occurs

d)

carbon dioxide is present

14.

In cellular respriration, high-energy electrons that move down the electron transport chain ultimately provide the energy needed to

a)

transport water molecules across the membrane.

b)

convert ADP molecules into ATP molecules.

c)

convert carbon dioxide into water molecules.

d)

break down glucose into pyruvic acid molecules.

15.

During ​ (a)   cellular respiration, 36-38 ​ (b)   are generated from one glucose molecule. During ​ (c)   cellular respiration, 2 ATP molecules are generated from a single ​ (d)   molecule.

Choose from the below words
aerobic
anaerobic
ATP
glucose
16.

Label the Diagram of the second and third stage of aerobic cellular respiration:

a)

32-34 ATP

b)

Krebs Cycle

c)

Electron Transport Chain

d)

2 ATP

1
2
3
4
1)
2)
3)
4)
17.
What is the ultimate ORIGINAL source of energy for living things
a)
Sugar
b)
Sun
c)
Moon
d)
Carbon Dioxide
18.
Which gas is removed from the atmosphere during photosynthesis?
a)
hydrogen
b)
oxygen
c)
nitrogen
d)
carbon dioxide
19.
Plants need ________ for photosynthesis
a)
oxygen
b)
soil
c)
carbon dioxide
d)
sugar
20.

All living things do which of the following?

a)

photosynthesis

b)

cell respiration

21.
Cellular Respiration's goal is to
a)
make water
b)
make ATP
c)
make glucose
d)
make  oxygen
22.

Which of the following is the correct structure of ATP?

a)
b)
c)
d)
23.
Photosynthesis _______ energy while cellular respiration ______ energy.
a)
uses; releases
b)
releases; uses
c)
uses; uses
d)
releases; releases
24.

What is replicated in S phase of Interphase?

a)

Cytoplasm

b)

Cell

c)

DNA

d)

Nucleus

25.

Which phase is demonstrated in the image?

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telophase

26.

Which phase is demonstrated in the image?

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telophase

27.

Which phase is demonstrated in the image?

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telophase

28.

Which phase is demonstrated in the image?

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telophase

29.

Which occurs during cytokinesis?

a)

binary fission

b)

cytoplasm divides

c)

DNA duplicates

d)

spindle apparatus forms

30.

How can apoptosis be defined?

a)

cell death

b)

cell growth

c)

complete mitosis

d)

incomplete mitosis

31.

Unspecialized human cells are called

a)

cancer cells

b)

mitotic cells

c)

signal cells

d)

stem cells

32.

A failure in the regulation of the cell cycle will result in ______

a)

Binary fission

b)

Cancer

c)

metaphase

d)

carcinogen

e)

Cyclins

33.
What type of cell has a nucleus? 
a)
eukaryotic
b)
prokaryotic 
34.
Which type of cell?
a)
Prokaryote
b)
Eukaryote
35.

A cell has a cell wall and chloroplasts. What kind of cell is this?

a)

Prokaryotic

b)

Eukaryotic

c)

Plant

d)

Animal

36.

A cell biologist finds a cell without chloroplasts, but it still contains a nucleus, cell membrane, and a cytoplasm. What kind of cell is this?

a)

Prokaryotic

b)

Eukaryotic

c)

Plant

d)

Animal

37.
Passive transport is called "passive" because it occurs WITHOUT
a)
cause.
b)
energy.
c)
a concentration gradient.
d)
a cell wall.
38.
Osmosis is the diffusion of _____ across a membrane
a)
glucose
b)
NaCl
c)
proteins
d)
water
39.
Which of the following is NOT a type of passive transport?
a)
Osmosis
b)
Diffusion
c)
Endocytosis
40.
Active transport allows a cell to move molecules from an area of low concentration to an area of high concentration.
a)
True
b)
False
41.
_____________ allows some things to enter and leave cells, while keeping other things out of the cell.
a)

Nucleus control center of the cell

b)

Selectively Permeable golgi apparatus

c)
A selectively permeable membrane
d)

Non Permeable membrane

42.
An animal cell placed in a hypertonic (salty) solution will
a)
Shrink
b)
Swell
c)
Stay the same
43.
Which type of Passive Transport is being represented in this picture?
a)
Passive Diffusion
b)
Simple Diffusion
c)
Active Diffusion
d)
Facilitated Diffusion
44.

What happens after the virus has been taken up by the cell?

a)

it begins making protein

b)

it divides, or replicates

c)

it inserts its own DNA into the host DNA

d)

it switches to infectious mode

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