Which statement about cells is true?

Eukaryotic cells have a nucleus & membrane bound organelles

A mutation in the offspring can happen in all the following except

When body cells are exposed to UV light

The reason why there are no short neck giraffes is because

Long neck ones were better able to get food

In mitosis, each new daughter cell

Has the same # of chromosomes as the parent

DNA replication is called semi-conservative because

Each DNA strand has one side of the original in it

HONOR BIO ONLY Succession happens because

Factors in the environment change the habitat

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Final Exam Review 2

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Final end of year review covering cells, DNA, enzymes, animal kingdom (with pictures)

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Questions 34

Answers

1
This is an example of a(n)
Annelid
Arachnid
Crustacean
Insect
2
The process of dissolved substances moving from areas of high to low concentration is
Diffusion
Constriction
Hypotension
Osmosis
3
This is an example of a(n)
Arachnid
Insect
Crustacean
Gastropod
4
Factors that affect the rate of reactions in enzymes are
Surface area
pH
Temperature
All of the above
5
This is an example of a(n)
Arthropod
Chondrichthyes
Cephalopod
Echinoderm
6
This is an example of a(n)
Mollusk
Porifera
Agnatha
Chondrichthyes
7
Another name for a producer is a(n)
heterotroph
herbivore
autotroph
chemotroph
8
This is an example of a(n)
Bivalve
Cnidarian
Crustacean
Osteichthyes
9
HONOR BIO ONLY In anaerobic respiration, the number of net ATP's created is
12 ATP's
20 ATP's
6 ATP's
2 ATP's
10
Which statement about cells is true?
Eukaryotic cells have free floating chromosomes
Prokaryotic cells have a nucleus
Eukaryotic cells have a nucleus & membrane bound organelles
Prokaryotic cells have many cell parts & are complex
11
Cells need to divide to do all of the following except
Increase their volume
Allow growth for the organism
Be better at absorbing chemicals
Increase their surface area
12
This chemical formula CH_2nO_nwould match with which organic compound?
Carbohydrate
Nucleic Acid
Lipid
Protein
13
The carrying capacity of species 5 is about
1500
2500
2000
1000
14
A mutation in the offspring can happen in all the following except
When an extra chromosome is added or deleted
When body cells are exposed to UV light
When a nitrogen base is changed
A mutagen is exposed to a developing embryo
15
Enzymes are
inorganic carbohydrates
inorganic catalysts
organic catalysts
organic lipids
16
The right side of your heart carries
Oxygenated blood
Deoxygenated blood
Both types of blood
17
The reason why there are no short neck giraffes is because
Long necks ones blended in better
Predators could kill them off easier
Long neck ones were better able to get food
Short necked ones reproduced and hit their carrying capacity
18
These belong to the Phylum
Marsupial
Mammalia
Chordata
Primate
19
In mitosis, each new daughter cell
Has exactly half the # of chromosomes as the parent cell
Has the same # of chromosomes as the parent
Has twice the # of chromosomes as the parent cell
20
This is an example of a(n)
Osteichthyes
Mammalia
Chondricthyes
Reptile
21
HONOR BIO ONLY Which one shows mitosis in the best order?
cytokinesis, pro, ana, inter
pro, ana, meta, telo
meta, telo, inter, ana then prophase
inter, pro, meta, ana, telo
22
This is an example of a(n)
Bivalve
Annelid
Cnidarian
Porifera
23
What is the percent chance of having a phenotype unlike the parents?
25%
100%
0%
50%
24
The cell part responsible for pulling apart chromosomes during cell division is the
Mitochondria
Vesicle
Centrioles
Cytoskeleton
25
Evolution is driven by
Competition for survival
All of them
Mutations
Geographic isolation
26
DNA replication is called semi-conservative because
Each DNA strand has one side of the original in it
Two completely new strands are made
Half of the old is used to make three new strands
It leans towards the right when it is copied
27
This is an example of a(n)
Cephalopod
Bivalve
Porifera
Crustacean
28
This is an example of a(n)
Aves
Osteichthyes
Echinoderm
Cnidarian
29
HONOR BIO ONLY Succession happens because
The environment wants a change of scenery
Factors in the environment change the habitat
An organism reaches carrying capacity
An organism gets promoted to a new food chain level
30
This is an example of a(n)
Crustacean
Insect
Annelid
Arachnid
31
HONOR BIO ONLY In Maine, the climax community in a forest would be
Maple Trees
Birch Trees
Pine Trees
Beech Trees
32
The cell part responsible for storing dissolved chemicals is the
Vesicle
Cytoskeleton
Vacuole
Centrioles
33
Nitrogen bases such as adenine "A" and thymine "T" would belong to which organic compound?
Lipid
Nucleic Acid
Protein
Carbohydrate
34
This is an example of a(n)
Aves
Invertebrate
Amphibian
Reptile

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