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Biology Final
Without exception, all animals are heterotrophs.
Long chains of amino acids are found in
Biology Final
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Period 7
Flashcards
35 cards
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Practice quiz
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Questions
35
Answers
1
Long chains of amino acids are found in
Sugars
Lipids
Proteins
carbohydrates
2
Without exception, all animals are heterotrophs.
True
False
3
All living things are composed of chemicals.
True
False
4
The majority of animal species are classified as invertebrates
true
False
5
Water molecules break up other polar substances ,
Thus freeing ions in these substances for use by the body
Because of the uneven charge distribution that exists
such as sugars
All of the above
6
Eukaryotic, multicellular, autotrophic organisms belong to the Kingdom Plantae
False
True
7
The expression of sex-linked genes is controlled by hormones.
True
False
8
Coevolution occurs when two or more species change in response to one another.
True
False
9
Kingdoms are divided into phyla, and a phylum is divided into
Classes
Genera
Orders
Families
10
Which of the following is
not
a vertebrate adaption to life on land?
Internal fertilization
Brain
Endoskeleton
Lungs
11
All genes have only two alleles.
False
True
12
The catchall kingdom is kingdom
Protista
Animalia
Plantae
Fungi
13
Binary fission
Creates new species
Produces excess energy
Is the process by which bacteria reproduce
Occurs when two cells collide with each other
14
Proteins are made in cells on the
Mitochondria
Cell membrane
Ribosomes
Nucleus
15
Which of the following is a carbohydrate?
Wax
DNA
Sucrose
Insulin
16
All the members of the kingdom Animalia
Are multicellular
All of the above
Have cells without cell walls
Are heterotrophs
17
The cells of animals are prokaryotes.
True
False
18
Plant cells
Have a cell wall instead of a cell membrane
Do not contain mitochondria
Have a large vacuole instead of a Golgi apparatus
Have chloroplasts and a cell wall
19
The study of biology can help you better understand human reproduction.
True
False
20
All animal cells lack cell walls.
False
True
21
The environment dictates only the direction and extent of evolution.
True
False
22
A dominant allele masks the effect of a recessive allele.
True
False
23
Instructions for development that are passed from parents to offspring are known as
A species plan
Genes
natural selections
Organ codes
24
It is impossible to test any assumptions about the origin of life.
True
False
25
Plant cells use light to make ATP and NADPH
False
True
26
The human forelimb and the bat forelimb are homologous structures.
True
False
27
Scientists have not discovered any new species on Earth in more than 20 years.
False
True
28
Scientific names are written in what language?
English
Greek
Latin
Arabic
29
The effects of a mutation can be
Harmful
Helpful
All of the above
Neutral
30
A male can produce sperm that contains either an X or a Y chromosome.
True
False
31
Almost all organisms ultimately get their energy for survival from the sun.
False
True
32
Spontaneous generation has been offered as an explanation for
The germination of a seed
The birth of live offspring from a mother
All of the above
The appearance of maggots on rotting meat
33
The packaging and distribution center of the cell is the
Golgi apparatus
Nuclear envelope
Central vacuole
Nucleus
34
All organisms are composed of
Cells
Diatoms
None of these
Cellulose
35
During which of the following stages of animal development are the germ layers formed?
Gastrulation
Fertilization
Organ formation
Cleavage
