What makes C4 plant and CAM plants special?

They don't have a steady supply of carbon dioxide

How do a prokaryotic cell and a Eukaryotic cell differ in size?

Eukaryotic is larger, prokaryotic is smaller

When a cell increases in size:

Its volume increases faster than its surface area

What are the 3 kinds of microscopes that are discussed in chapter 7?

Light, Transmission Electron, Scanning Electron

What happens to the energy that isn't transferred to the trophic level.

It is released into the environment as heat

How is water added to the atmosphere?

The sun's heat causes water to evaporate

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Questions 82

Answers

1
Which of the following is NOT a reason why carbon is such a versatile element in biology?
It can make up to four covalent bonds
It has 8 valence electrons
It has 4 valence electrons
It can bond to itself
2
What type of cell results from uncontrolled cell growth?
Totipotent Cells
Jail Cells
Tumor Cells
Stem Cells
3
Which of the following macromolecules is used for long term energy storage?
Nucleic Acids
Lipids
Proteins
Carbohydrates
4
What kind of process happens WITHOUT oxygen?
Anaerobic Fermentation
Alcoholic Fermentation
All of the above
Lactic Acid Fermentation
5
Where does glycolysis take place?
Cytoplasm
Mitochondria
Chloroplasts
6
What makes C4 plant and CAM plants special?
They don't have a steady supply of carbon dioxide
They don't photosynthesize
They are the same as normally photosynthesizing plants
They exist only in cold temperatures
7
Which organism in the food chain is an herbivore?
Snake
Grass
Grasshopper
Mouse
8
Which term best describes a biological catalyst?
Carbohydrate
Protein
Substrate
Enzyme
9
Which of the following is a biotic factor?
Lilypads
Water
Temperature
Dissolved Oxygen Content
10
How do heterotrophs get their nutrients?
Photosynthesis
Both Photosynthesis and Chemosynthesis
Chemosynthesis
Consuming other organisms
11
Which of the following is NOT a step of cellular respiration?
Glycolysis
Calvin Cycle
Electron Transport Chain
Krebs Cycle
12
Which level of organization includes all of the others?
Biosphere
Ecosystem
Species
Community
13
How do a prokaryotic cell and a Eukaryotic cell differ in size?
They are the same size
Eukaryotic is absorbent of the Golgi Apparatus
Prokaryotic is larger, eukaryotic is smaller
Eukaryotic is larger, prokaryotic is smaller
14
Which of the following is the most inclusive level of organization?
Tissue
Cell
Organ System
Organ
15
A black and a white cow and a brown cow make a roan (spotted) cow. This is an example of
Incomplete Dominance
Multiple Alleles
Polygenic Inheritance
Codominance
16
In the food chain that is pictured, which animal is the primary producer?
Grasshopper
Snake
Grass
Falcon
17
True or False. Polymers are made up of monomers.
False
True
18
What is the smallest unit that makes up all life?
A Population
An Organ
A Cell
An Organism
19
Which of the following is NOT a way that cell growth is controlled?
Hormones
Internal Growth Factors
Cyclins
External Growth Factors
20
During which phase of mitosis do the chromosomes begin to pull apart?
Metaphase
Cytokinesis
Anaphase
Telophase
21
Which term refers to the chance of an event happening?
Punnett Square
Dominant
Probability
Recessive
22
In which part of the chloroplast does the light dependent reaction take place?
Stroma
Thylakoid
Inner membrane
Outer membrane
23
If you were to guess this correct answer, what is the probability that you would get it right?
10%
25%
95%
50%
24
When a cell increases in size:
Its surface area increases faster than its volume
Its volume increases faster than its surface area
Surface area and volume increase at the same rate
Surface area and volume remain the same
25
How is active transport different from passive transport?
They are the exact same thing
It moves molecules directly through the membrane
It doesn't require energy
It requires energy
26
How does the formula for cellular respiration and photosynthesis compare?
They're the same
They're opposite of each other
They both require energy from light to work
They both produce energy in the form of ATP
27
What are the 3 kinds of microscopes that are discussed in chapter 7?
Mitochondria, Chromatin, Lysosome
Light, Transmission Electron, Scanning Electron
Refractor, Reflector, Transmitter
Carson Optical, Electrix Diopter, Hand lens
28
How long should you excercise in order to maintain body weight?
5 minutes
10-15 minutes
15-20 minutes
More than 20 minutes
29
In which solution would there be zero net movement of water in and out of a cell?
Hypotonic Solution
Hypertonic Solution
Isotonic Solution
30
Who is considered to be the father of genetics?
Charles Darwin
Gregor Mendel
Erwin Chargaff
Neils Bohr
31
Which types of cells perform cellular respiration?
Only animal cells
All eukaryotic cells
Only plant cells
All prokaryotic cells
32
What type of cells perform photosynthesis?
Only plant cells
All eukaryotic cells
All prokaryotic cells
Only animal cells
33
What is the difference between Eukaryotic cells and prokaryotic cells?
Prokaryotic cells are only in animals
Eukaryotic are smaller and simpler than prokaryotic cells
Eukaryotic do not have nuclei
Prokaryotic do not have nuclei
34
What is the chemical element that is included in all biological molecules?
Neon
Carbon
Oxygen
Hydrogen
35
How many molecules of ATP are produced in total during cell resp. from 1 molecule of glucose?
18
2
4
36
36
True or False. All life is made of more than one cell.
True
False
37
What word is interchangeable with the word trait?
Gene
Characteristic
Allele
DNA
38
Which of the following is the monomer of a protein?
Amino Acid
Nucleotide
Monosaccharide
Phospholipid
39
What is more advantageous: a small cell or a big cell?
Small Cell
Big Cell
40
Which word can be interchangeable with the word allele?
Characteristic
Gene
Phenotype
Trait
41
What is the best analogy to an enzyme and their substrate?
Invisible Ink
Two repelling magnets
A lock and a key
Permanent Marker
42
During glycolysis, glucose turns into
Lactic Acid
Sucrose
More glucose
Pyruvic Acid
43
During which phase of mitosis does the nuclear envelope disintegrate?
Metaphase
Telophase
Prophase
Anaphase
44
Which of the following takes place first
ATP Synthase
Electron Transport Chain
Photosystem I
Photosystem II
45
Which organism acts as a decomposer?
Grass
Fungi
Grasshopper
Mouse
46
Which of the following is an abiotic factor?
Temperature
Bacteria
Frogs
Fungi
47
A substance that speeds up the rate of a chemical reaction is a
Catalyst
Macromolecule
Substrate
Carbohydrate
48
What happens to the energy that isn't transferred to the trophic level.
It is converted to light
It is released into the environment as chemical energy
It is released into the environment as heat
It turns into oxygen
49
Where does an organism get each allele that code for a trait?
It depends on the temperature outside
Equally from both parents
From both parents, but not equally
From only one parent
50
What is produced in the Krebs Cycle that carries electrons to the Electron Trans. Chain?
Carbon Dioxide
Glucose
NADH and FADH2
ATP
51
How is water added to the atmosphere?
Clouds absorb water from the atmosphere
The sun's heat causes water to evaporate
Humans filter water and urinate on the ground.
Water from space enters the atmosphere as rain.
52
Which of the following is not a characteristic that all life shares?
Multicellular
Made of cells
Composed of DNA
Maintain homeostasis
53
In which type of solution would a cell shrivel up?
Isotonic solution
Hypotonic solution
Hypertonic solution
54
Proteins, Nucleic Acids, Lipids, and Carbohydrates are all considered to be
Reactants
Inorganic compounds
Macromolecules
Monomers
55
Which of the following does NOT influence the function of an enzyme?
Amount of reactants present
Regulatory molecules
pH
Temperature
56
What is the movement of water across a semipermeable membrane?
Diffusion
Precipitation
Active Transport
Osmosis
57
Fats that are solid at room temperature are considered to be
Fatty fat fats
Unsaturated fats
Saturated fats
Trans fats
58
What of the following is not a function of the nucleus?
Control center of the cell
Transmit genetic information
Synthesizes lipids
Contain DNA
59
What product(s) from the light dependent reaction are used in the Calvin Cycle?
Oxygen
ADP and NADP+
Sugars
ATP and NADPH
60
Why must DNA replicate and condense during mitosis?
So daughter cells get more DNA and can do more stuff
DNA doend't replicate or condense
DNA only condenses, it doesn't replicate
So the DNA divides equally
61
How much energy is transferred from each trophic level?
50%
10%
90%
80%
62
What are the products of photosynthesis?
Carbon Dioxide and Water
Oxygen and Energy
Oxygen and Sugar
Energy and Sugar
63
What is the purpose of NADPH?
It's used for energy
It's used for nutrients
It's just there for decoration
It is an electron carrier
64
A dominant allele
Is the allele that codes for the prettiest trait
Masks the expression of a recessive allele
Is masked by the presence of a recessive allele
Is the allele most common in society
65
What do diffusion and facilitated diffusion have in common?
They both move molecules from high to low concentration
They both move molecules against a concentration gradient
They both require channel proteins
They both require energy
66
What is found on the right side of the arrow in a chemical reaction?
Products
Reactants
67
A white flower and a red flower produce a pink flower when they pollinate. This is
Codominance
Multiple Alleles
Incomplete Dominance
Polygenic Inheritance
68
What is the second process of photosynthesis called?
Light-independent reaction
Light-dependent reaction
Krebs Cycle
Calvin Cycle
69
What is produced in the Calvin Cycle that is not produced in the light dependent reaction?
Carbon Dioxide
ATP and NADH
Sugars
Oxygen
70
Cells that are not yet specialized or differentiated are called
Chromosomes
Stem Cells
Jail Cells
Tumor Cells
71
Where does the body get it's initial energy when you're exercising?
Fat reserves
Cellular respiration
Photosynthesis
72
During which phase of interphase does DNA replication take place?
G2 Phase
S Phase
G1 Phase
M Phase
73
A monosaccharide is to a carbohydrates as a nucleotide is to _?
Nucleic Acid
Carbohydrate
Protein
Lipid
74
Tt is considered to be
Heterozygous
Homozygous Dominant
None of these answers
Homozygous Recessive
75
Which term refers to the study of animals and their interaction with the environment?
Ecology
Zoology
Biology
Philosophy
76
How do autotrophs obtain nutrients?
Both Photosynthesis and Chemosynthesis
Photosynthesis
Chemosynthesis
Consuming other organisms
77
In which organelle does photosynthesis take place?
Mitochondria
Chloroplast
Central Vacuole
Endoplasmic Reticulum
78
In which organelle does cellular respiration primarily take place?
Mitochondria
Chloroplasts
Endoplasmic reticulum
Ribosome
79
What invention allowed for the detailed discovery of the cell?
Hooke device
Magnifying glass
Cell examiner module
Microscope
80
Reactants are found on the left or the right of an arrow in a chemical reaction?
Right
Left
81
What is the function of an enzyme?
It lowers the activation energy required for a reaction
It increases the amount of product produced
It decreases the amount of reactant needed
In makes a reaction happen slower
82
What organism did Mendel use to study genetics?
Humans
Squash Plants
Pea Plants
Fruit Flies

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