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Biology Final Review Pt 1

Total questions: 25

Worksheet time: 13mins

Name
Class
Date
1.

A starfishes shape

a)

asymmetrical

b)

bilateral

c)

radial

2.

A human's shape

a)

asymmetrical

b)

bilateral

c)

radial

3.

A monosaccharide is a

a)

nucleic acid

b)

carbohydrate

c)

protein

d)

lipid

4.

Looking at a cell under a microscope, you note that it is a prokaryote. How do you know?

a)

The cell lacks cytoplasm

b)

The cell lacks a nucleus

c)

The cell lacks genetic material

d)

The cell lacks a cell membrane

5.

_____________ is the primary source of energy for all living things.

a)

nucleic acids

b)

lipids

c)

carbohydrates

d)

proteins

6.

Which organelle converts the chemical energy stored in food into compounds that are more convenient for the cell to use?

a)

chloroplast

b)

endoplasmic reticulum

c)

mitochondrion

d)

golgi apparatus

7.

Which organelle would you expect to find in plant cells but not animal cells?

a)

chloroplast

b)

endoplasmic reticulum

c)

mitochondrion

d)

golgi apparatus

8.

Which means of particle transport requires input of energy from the cell?

a)

diffusion

b)

osmosis

c)

active transport

d)

facilitated diffusion

9.

In the above diagram, which letter would best represent the mitochondria?

a)

d

b)

g

c)

f

d)

m

10.

In the above diagram, which letter would best represent the vacuole?

a)

d

b)

n

c)

o

d)

e

11.

In the above diagram, which letter would best represent the organelle associated with photosynthesis?

a)

a

b)

n

c)

g

d)

e

12.

An animal cell that is surrounded by fresh water will burst because the osmotic pressure causes

a)

water to move out of the cell

b)

water to move into the cell

c)

solutes to move into the cell

d)

solutes to move out of the cell

13.

Photosynthesis uses sunlight to convert water and carbon dioxide into

a)

oxygen

b)

oxygen and high-energy sugars and starches

c)

ATP and oxygen

d)

high-energy sugars and starches

14.

All life depends on photosynthesis because

a)

it produces what is needed for respiration to occur

b)

we need oxygen to breathe

c)

plants provide food

d)

all of these

15.

Cellular respiration uses one molecule of glucose to produce

a)

2 ATP molecules

b)

34 ATP molecules

c)

36 ATP molecules

d)

38 ATP molecules

16.

What is the correct equation for cellular respiration?

a)

6O2 + C6H12O6 > 6CO2 + 6H2O + Energy

b)

6O2 + C6H12O6 + Energy > 6CO2 + 6H2O

c)

6CO2 + 6H2O > 6O2 + C6H12O6 + Energy

d)

6CO2 + 6H2O + Energy > 6O2 + C6H12O6

17.

Cellular respiration is called an aerobic process because it requires

a)

light

b)

oxygen

c)

glucose

d)

exercise

18.
Which is NOT true of MEIOSIS?
a)
Produces two cells
b)
Allows for genetic recombination
c)
Produces gametes
d)
Includes crossing over
19.
Which of the following is true of NUCLEIC ACIDS?
a)
Examples include enzymes and hormones
b)
Function is transmitting information
c)
Monomer is amino acid
d)
Used for long-term energy storage
20.
If the diploid number of an organism is 36, how many chromosomes are found in a gamete?
a)
36
b)
72
c)
18
d)
Not enough information
21.
Which process creates an identical copy of DNA?
a)
Mutation
b)
Replication
c)
Transcription
d)
Translation
22.

In DNA, cytosine always pairs with

a)

guanine

b)

uracil

c)

thymine

d)

adenine

23.

All animals

a)

breathe oxygen with lungs

b)

have a 4 chambered heart

c)

are heterotrophic

d)

can reproduce asexually

24.
Which is not part of nucleotide?
a)
Deoxyribose sugar
b)
Phosphate
c)
Nitrogen Base
d)
Glucose
25.
Which enzyme opens the DNA molecule during DNA Replication?
a)
DNA Polymerase
b)
DNA Helicase
c)
DNA Ligase
d)
RNA Primase