WorksheetsBiology Final
Total questions: 78
Worksheet time: 39mins
Name
Class
Date
1.
Which of the following is an example of kinetic energy?
a)
Electrical
b)
Elastic
c)
Gravitational
d)
Chemical
2.
Which of the following is an example of potential energy?
a)
Sound
b)
Thermal
c)
Light
d)
Elastic
3.
Which type of energy is the image best representing?
a)
Chemical
b)
Electrical
c)
Elastic
d)
Mechanical
4.
Which type of energy is the image best representing?
a)
Chemical
b)
Electrical
c)
Elastic
d)
Gravitational
5.
Which type of energy is the image best representing?
a)
Gravitational
b)
Sound
c)
Thermal
d)
Elastic
6.
What is ATP used for in a cell?
a)
Absorbs CO2
b)
Releases oxygen
c)
Energy to do work
d)
Absorbs water
7.
Where is the energy stored in an ATP molecule?
a)
Phosphate bonds
b)
Adenine bonds
c)
Ribose bonds
d)
ATP has no energy
8.
Which bond labeled in the ATP stores the MOST energy?
a)
A
b)
B
c)
C
d)
D
9.
What happens to ATP when it is used for energy?
a)
Becomes ADP
b)
Becomes glucose
c)
Has 4 phosphates
d)
Does photosynthesis
10.
How do we (humans) regenerate ATP?
a)
From glucose in food
b)
By drinking water
c)
By running
d)
We cannot regenerate ATP
11.
Which metabolic pathway BUILDS molecules?
a)
Anabolic
b)
Catabolic
c)
Metabolic
d)
Phosphatolic
12.
Which metabolic pathway BREAKS DOWN molecules?
a)
Anabolic
b)
Catabolic
c)
Metabolic
d)
Phosphatolic
13.
What does an enzyme do to a chemical reaction?
a)
Speeds it up
b)
Slows it down
c)
Provides water
d)
Provides substrates
14.
Which part of the image is the ENZYME?
a)
Blue
b)
Orange
c)
Both
d)
Chloroplast
15.
Which part of the image is the SUBSTRATE?
a)
Blue
b)
Orange
c)
Both
d)
Photosynthesis
16.
What is the name of the location where the substrate reacts with the enzyme?
a)
Substrate
b)
Chlorophyll
c)
Metabolic
d)
Active Site
17.
Which type of metabolic pathway does the image represent?
a)
Metabolic
b)
Anabolic
c)
Catabolic
d)
Phosphatolic
18.
What is the purpose of photosynthesis?
a)
To build glucose
b)
To break down glucose
c)
To split glucose in half
d)
To build CO2
19.
Which is a REACTANT of photosynthesis? (starts with)
a)
Glucose
b)
Carbon Dioxide
c)
Oxygen
d)
C6H12O6
20.
Which is a REACTANT of photosynthesis? (starts with)
a)
Water
b)
Glucose
c)
Oxygen
d)
C6H12O6
21.
Which is a PRODUCT of photosynthesis? (ends with)
a)
Water
b)
Glucose
c)
Sunlight
d)
CO2
22.
Which is a PRODUCT of photosynthesis? (ends with)
a)
Water
b)
Sunlight
c)
Oxygen
d)
CO2
23.
In which cell part does photosynthesis occur?
a)
Nucleus
b)
Chloroplast
c)
Mitochondria
d)
Neuron
24.
Which part of photosynthesis uses CO2 from the air?
a)
Light Reaction
b)
Calvin Cycle
c)
Chlorophyll
d)
Does not use CO2
25.
What happens to the water that is absorbed during photosynthesis?
a)
Splits during the light reaction
b)
Split during the Calvin Cycle
c)
Released into air
d)
Released back into soil
26.
What is the role of chlorophyll in photosynthesis?
a)
Absorbs water
b)
Builds glucose
c)
Carries H’s from the light reaction to the Calvin Cycle
d)
Captures the sun’s energy
27.
What is the role of NADP+ in photosynthesis?
a)
Captures the sun’s energy
b)
Absorbs water
c)
Builds glucose
d)
Carries H’s from the light reaction to the Calvin Cycle
28.
Which light color SLOWS down photosynthesis the most?
a)
White
b)
Green
c)
Blue
d)
Orange
29.
Which light color INCREASES the rate of photosynthesis the most?
a)
White
b)
Green
c)
Blue
d)
Orange
30.
Sunlight + CO2 + H2O --> O2 + C6H12O6 is the equation for...
a)
Cellular Respiration
b)
Photosynthesis
c)
Fermentation
d)
Lactic Acid Fermentation
31.
O2 + C6H12O6 --> CO2 + H2O is the equation for...
a)
Cellular Respiration
b)
Photosynthesis
c)
Fermentation
d)
Lactic Acid Fermentation
32.
Why is cellular respiration important?
a)
Take out CO2 from the atmosphere
b)
Builds glucose from the sun’s energy
c)
Convert energy from food molecules to ATP
d)
Build large molecules from smaller molecules
33.
In which cell part does cellular respiration take place?
a)
Mitochondria
b)
Chloroplast
c)
Nucleus
d)
Chlorophyll
34.
Correct order of the stages of Cellular Respiration...
a)
Krebs Cycle
ETC
Glycolysis
ETC
Glycolysis
b)
Glycolysis
ETC
Krebs Cycle
ETC
Krebs Cycle
c)
ETC
Krebs Cycle
Glycolysis
Krebs Cycle
Glycolysis
d)
Glycolysis
Krebs Cycle
ETC
Krebs Cycle
ETC
35.
What is the main function of the Krebs cycle?
a)
Creates a lot of ATP and water
b)
Breaks sugar apart
c)
Creates sugar
d)
Breaks pyruvic acid and releases CO2
36.
What is the main function of Glycolysis?
a)
Creates a lot of ATP and water
b)
Breaks sugar apart
c)
Creates sugar
d)
Breaks pyruvic acid and releases CO2
37.
What is the main function of the ETC?
a)
Creates a lot of ATP and water
b)
Breaks sugar apart
c)
Creates sugar
d)
Breaks pyruvic acid and releases CO2
38.
In cellular respiration, how does the amount of glucose affect the amount of ATP produced?
a)
More glucose, more ATP
b)
Less glucose, more ATP
c)
More glucose, less ATP
d)
Glucose does not affect ATP
39.
Aerobic means...
a)
With oxygen
b)
Without oxygen
c)
With CO2
d)
Without CO2
40.
Anaerobic means...
a)
With oxygen
b)
Without oxygen
c)
With CO2
d)
Without CO2
41.
Slow jogging without running out of breath is an example of...
a)
Photosynthesis
b)
Anaerobic Respiration
c)
Aerobic Respiration
d)
Alcoholic Fermentation
42.
Sprinting and running out of breath is an example of...
a)
Anaerobic Respiration
b)
Aerobic Respiration
c)
Photosynthesis
d)
Alcoholic Fermentation
43.
Which type of fermentation can occur in humans?
a)
Alcoholic Fermentation
b)
Aerobic Respiration
c)
Humans cannot undergo fermentation
d)
Lactic Acid Fermentation
44.
Which type of fermentation can occur in yeast?
a)
Alcoholic Fermentation
b)
Aerobic Respiration
c)
Yeast cannot undergo fermentation
d)
Lactic Acid Fermentation
45.
Which of the following is NOT a product of fermentation?
a)
Bread
b)
Yogurt
c)
Cheese
d)
Juice
46.
Which of the following is evidence for LACTIC ACID fermentation in food?
a)
Tastes sweet
b)
Tastes sour
c)
Air bubbles
d)
Has a bright color
47.
Which of the following is evidence for ALCOHOLIC fermentation in food?
a)
Tastes sweet
b)
Tastes sour
c)
Air bubbles
d)
Has a bright color
48.
Which of the following is a food product fermented by lactic acid fermentation?
a)
Beer
b)
Juice
c)
Bread
d)
Yogurt
49.
Which of the following is a food product fermented by alcoholic fermentation?
a)
Pickle
b)
Cheese
c)
Bread
d)
Yogurt
50.
VOCAB: The physical appearance of a trait (long hair, blue eyes, etc.)
a)
Adaptation
b)
Genotype
c)
Phenotype
d)
Gene pool
51.
VOCAB: A characteristic that increases an organism’s ability to survive and reproduce in an environment
a)
Adaptation
b)
Genotype
c)
Allele frequency
d)
Phenotype
52.
VOCAB: Darwin’s theory that organisms with an advantage will survive & reproduce more than others
a)
Genotype
b)
Gene pool
c)
Allele frequency
d)
Natural Selection
53.
VOCAB: The genetic coding for a particular trait
a)
Genotype
b)
Phenotype
c)
Adaptation
d)
Fitness
54.
VOCAB: The number of times an allele (or gene) occurs in a gene pool
a)
Gene pool
b)
Phenotype
c)
Allele frequency
d)
Natural selection
55.
All the genes that are present in a population
a)
Natural selection
b)
Adaptation
c)
Phenotype
d)
Gene pool
56.
Is this an example of evolution?
a)
HECK NO!
b)
IT SURE IS!
57.
Is this an example of evolution?
a)
HECK NO!
b)
IT SURE IS!
58.
Is this an example of evolution?
a)
HECK NO!
b)
IT SURE IS!
59.
Is this an example of evolution?
a)
HECK NO!
b)
IT SURE IS!
60.
Which type of selection does the graph represent?
a)
Directional Selection
b)
Stabilizing Selection
c)
Disruptive Selection
d)
Artificial Selection
61.
Which type of selection does the graph represent?
a)
Directional Selection
b)
Stabilizing Selection
c)
Disruptive Selection
d)
Artificial Selection
62.
Which type of selection does the graph represent?
a)
Directional Selection
b)
Stabilizing Selection
c)
Disruptive Selection
d)
Artificial Selection
63.
Which type of genetic drift does the image represent?
a)
Founder's Effect
b)
Bottleneck Effect
64.
Which type of genetic drift does the image represent?
a)
Founder's Effect
b)
Bottleneck Effect
65.
Which of the following is NOT evidence to support the occurrence of natural selection?
a)
Desert mice with dark and light fur
b)
Tiktaalik--fish with limbs
c)
Finches with different beak types
d)
Wolves bred to form dog breeds
66.
VOCAB: Two molecules that are side by side, but run in opposite directions.
a)
Codon
b)
Base-pairing
c)
Antiparallel
d)
Double helix
67.
VOCAB: A sequence of three nucleotides in DNA, helps code for protein.
a)
Codon
b)
Base-pairing
c)
Antiparallel
d)
Double helix
68.
VOCAB: A “rule” that bonds can only form between A & T, or C & G in DNA.
a)
Codon
b)
Base-pairing
c)
Antiparallel
d)
Double helix
69.
VOCAB: The spiral shape of two strands of DNA.
a)
Codon
b)
Nucleus
c)
Antiparallel
d)
Double helix
70.
Which cell part stores the DNA?
a)
Codon
b)
Nucleus
c)
Mitochondria
d)
Chloroplast
71.
VOCAB: The type of bond found between the nitrogen bases of DNA.
a)
Hydrogen bond
b)
Nucleus
c)
Codon
d)
mRNA
72.
Which DNA strand would pair with the DNA: A - G - A - T - C - T ?
a)
A - G - A - T - C - T
b)
C - T - C - G - A - G
c)
T - C - T - A - G - A
d)
U - C - U - A - G - A
73.
Which mRNA strand would pair with the DNA: A - G - A - T - C - T ?
a)
A - G - A - T - C - T
b)
C - T - C - G - A - G
c)
T - C - T - A - G - A
d)
U - C - U - A - G - A
74.
In DNA, what is a nitrogen base along with the sugar-phosphate backbone called?
a)
Nitrogen base
b)
Adenine
c)
Cytosine
d)
Nucleotide
75.
During DNA replication, which enzyme splits the DNA strands?
a)
Primase
b)
Polymerase 3
c)
Helicase
d)
Ligase
76.
During DNA replication, which enzyme places the starting point (or “primer”) for the new copied strand?
a)
Primase
b)
Polymerase 3
c)
Helicase
d)
Ligase
77.
Which of the following is a difference between RNA and DNA?
a)
DNA is single-stranded, RNA is double-stranded
b)
DNA is found in living things, RNA is not
c)
DNA has Thymine, RNA has Uracil
d)
DNA can leave the nucleus, RNA cannot
78.
Which of the following types of RNA carries instructions from the nucleus to ribosomes?
a)
mRNA
b)
tRNA
c)
rRNA
d)
DNA
100 %
