6993055
Descrição
Quiz por anajaneee ., atualizado more than 1 year ago
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Criado por anajaneee .
aproximadamente 8 anos atrás
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Questão 1
Questão
Where do most animals live?
Responda
-
Land
-
Freshwater
-
Shallow salt water
Questão 2
Questão
What are two unique traits of animals?
Responda
-
Only animals can fly
-
They behave and do things
-
uhmmmmmmmm you know the right answers here
Questão 3
Questão
Animals must be able to solve these problems of existence:
Responda
-
processing nutrients to yield energy and body building materials
-
regulate the internal environment of the body
-
integrate and coordinate their activities (internal and external)
-
reproduce
Questão 4
Questão
How do animals process nutrients to yield energy and body building materials?
Responda
-
feeding/digestion
-
respiration
-
circulation
Questão 5
Questão
What helps regulate the internal environment of the body?
Responda
-
thermoregulation
-
water balance
-
excretion of toxins
Questão 6
Questão
What integrates the internal environment of the body
Responda
-
nervous system/sensory organs
-
endocrine system
Questão 7
Questão
In an absolute sense, all living animal species are successful because of what:
Responda
-
survival
-
adaptation
Questão 8
Questão
Eggs are so much [blank_start]larger[blank_end] than sperm because they contain [blank_start]cytoplasm[blank_end] which contains [blank_start]yolk[blank_end].
Responda
-
larger
-
cytoplasm
-
yolk
-
cytoplasm
-
larger
-
yolk
-
yolk
-
cytoplasm
-
larger
Questão 9
Questão
What is the function of the sperm?
Responda
-
to fertilize the egg
-
to activate the egg
Questão 10
Questão
What is the function of the vitelline/fertilization membrane?
Responda
-
to prevent multiple sperm from penetrating the egg (polyspermy)
-
provides a physical barrier against the entry of more than one sperm
Questão 11
Questão
The vitelline membrane is called the fertilization membrane after it has lifted away from the plasma membrane of the egg (due to sperm penetration)
Responda
- True
- False
Questão 12
Questão
What is the difference between sperm penetration and fertilization?
Responda
-
sperm penetrations occurs when the sperm penetrates the egg cytoplasm
-
fertilization is the fusion of sperm and egg nuclei (2n zygote)
Questão 13
Questão
The rapid fusion of mitotic divisions that occurs immediately after fertilization is [blank_start]cleavage.[blank_end]
Responda
-
cleavage.
Questão 14
Questão
A [blank_start]morula[blank_end] is a 16-celled embryo that is a solid, grape-like cluster of cells.
Responda
-
morula
Questão 15
Questão
testing testings [blank_start]testings[blank_end] tesints aporihg aorha; righ
Responda
-
testings
-
,,
Questão 16
Questão
1. [blank_start]Blastulation[blank_end] is the process of blastula formation
2. [blank_start]Blastula[blank_end] is the point in development when an embryo is composed of a single layer of cells which surrounds a fluid-filled space
3. [blank_start]Blastomere[blank_end] is the type of cell produced by cleavage of the zygote after fertilization
4. [blank_start]Blastocoel[blank_end] is the fluid-filled space in the center of the blastula
Responda
-
Blastulation
-
Blastula
-
Blastomere
-
Blastocoel
-
Blastula
-
Blastulation
-
Blastomere
-
Blastocoel
-
Blastomere
-
Blastulation
-
Blastula
-
Blastocoel
-
Blastocoel
-
Blastulation
-
Blastomere
-
Blastula
Questão 17
Questão
Blastulation is the formation of the blastula:
[blank_start]cleavage[blank_end] of zygote ---> [blank_start]2[blank_end]-celled embryo ---> [blank_start]4[blank_end]-celled embryo ---> [blank_start]8[blank_end]-celled embryo ---> [blank_start]16[blank_end]-celled embryo (morula) ---> [blank_start]Blastula[blank_end]
Responda
-
cleavage
-
2
-
4
-
8
-
16
-
Blastula
Questão 18
Questão
The excretion of the blastocoel fluid is what leads to the hollow, spherical shape of a blastula.
Responda
- True
- False
Questão 19
Questão
Gastrulation is the formation of the [blank_start]gut[blank_end].
Responda
-
gut
-
mouth
Questão 20
Questão
In gastrulation, morphogenetic cell movement is
Responda
-
the formation of the gut
-
the point in development when an embryo takes a shape other than a sphere (invagination)
Questão 21
Questão
At which pole does invagination occur?
Responda
-
vegetal pole
-
the other pole
Questão 22
Questão
What are three examples of a coelom in the human body?
Responda
-
Pericardium
-
Pleural cavity
-
Abdominal Cavity
-
Bladder
Questão 23
Questão
What is a deuterostome?
Responda
-
The first opening
-
The second opening
Questão 24
Questão
A dueterostome refers to animals that develop a MOUTH out of the SECOND opening formed during embryonic development.
Responda
- True
- False
Questão 25
Questão
What is the fate of the blastopore in deuterostomes
Responda
-
the mouth
-
the anus
Questão 26
Questão
Which animal phyla develop in this manner? ENTEROCOELOUS MESODERM FORMATION
Responda
-
echinodermata and chordata
-
annelida, arthropoda, Mollusca
Questão 27
Questão
What is meant by the term protostome?
Responda
-
it refers to animals that develop a mouth out of the first opening that is formed during embryonic development.
-
it refers to animals that develop a mouth out of the second opening that is formed during embryonic development.
Questão 28
Questão
The fate of the blastopore is to become the
Responda
-
mouth
-
anus
Questão 29
Questão
Which animal phyla develop in the manner of schizocoelous mesoderm formation?
Responda
-
annelida, arhtropoda, mollusca
-
chordata, echinodermata
Questão 30
Questão
Select which germ layer matches which fate.
1. [blank_start]Epidermis[blank_end]: skin, nervous and sensory systems, pituitary gland, adrenal medulla, jaws, teeth, germ cells.
2. [blank_start]Mesoderm[blank_end]: skeletal and muscular systems, circulatory and lymphatic systems, excretory and reproductive systems, dermis of skin, adrenal cortex
3. [blank_start]Endoderm[blank_end]: lining of digestive tract (liver, pancreas), epithelial lining of respiratory, excretory, and reproductive tracts and ducts, thymus, thyroid, and parathryoid glands.
Responda
-
Ectoderm
-
Mesoderm
-
Endoderm
-
Mesoderm
-
Ectoderm
-
Endoderm
-
Endoderm
-
Mesoderm
-
Ectoderm
Questão 31
Questão
Why must sperm and egg be able to recognize each other?
Responda
-
They must know where to go
-
They must identify that they are the same species
-
They must recognize they are in fact sperm, egg
Questão 32
Questão
Sperm binding receptors on an egg are what allow the egg to recognize the sperm.
Responda
- True
- False
Questão 33
Questão
How does sperm recognize an egg?
Responda
-
egg recognition proteins on the acrosome of the sperm (inside head of sperm)
-
sperm binding receptors
Questão 34
Questão
[blank_start]Acrosomal[blank_end] reaction is the term for the fast-block to polyspermy.
Responda
-
Acrosomal
-
Cortical
Questão 35
Questão
[blank_start]Cortical[blank_end] reaction is the term for slow-block to polyspermy.
Responda
-
Cortical
-
Acrosomal
Questão 36
Questão
Which reaction is the following?
-Takes 1-2 seconds
-Sperm penetration results in electrochemical change that occur in the egg cell membrane, preventing other sperm from penetrating
-Egg forms electrochemical "force field" around membrane.
Responda
-
Acrosomal reaction
-
Cortical reaction
Questão 37
Questão
Which reaction is the following?
-30-60 seconds
-Cortical granules are lined up at the perphery of the egg
-When the sperm and egg plasma membranes fuse, cortical granules move out towards plasma membrane
-When release, cortical granules attract water, which pushes the vitelline membrane away, creating a physical barrier to polyspermy.
Responda
-
Acrosomal reaction
-
Cortical reaction
Questão 38
Questão
[blank_start]Fate[blank_end] as pertains to embryonic development is what an area of a young embryo will become in an older embryo.
[blank_start]Capacity[blank_end] as pertains to embryonic development is what the area of a young embryo is able to do under experimental conditions.
Responda
-
Fate
-
Capacity
-
Capacity
-
Fate
Questão 39
Questão
In regulative development,
Responda
-
fate equals capacity
-
fate does not equal capacity
Questão 40
Questão
Which phyla exhibit regulative development?
Responda
-
echinoderms and chordates
-
annelids, arthropoda, and mollusca
Questão 41
Questão
The disbursement of morphological/cytoplasmic determinates in regulative development would be uniformly disbursed; the same genes are activated and repressed in each cell.
Responda
- True
- False
Questão 42
Questão
[blank_start]Totipotency[blank_end] is the ability of a cell to divide and produce all of the differentiated cells in an organism.
Responda
-
Totipotency
-
Disbursement
Questão 43
Questão
In mosaic development,
Responda
-
fate=capacity
-
fate does not=capacity
Questão 44
Questão
Which phyla exhibit mosaic development?
Responda
-
chordata, echinordata
-
annelids, arthropoda, mollusca
Questão 45
Questão
Echinodermata and chordata exhibit [blank_start]radial cleavage[blank_end]. Annelida, arthropoda, and mollusca exhibit [blank_start]spiral cleavage.[blank_end]
Responda
-
radial cleavage
-
spiral cleavage
-
spiral cleavage.
-
radial cleavage.
Questão 46
Questão
Cleave results in cells stacked directly on top of one another
Responda
-
radial
-
spiral
Questão 47
Questão
Cleavage takes place at oblique angles, forming a spiral pattern of daughter blastomeres.
Responda
-
radial
-
spiral
Questão 48
Questão
A group of regulatory genes that control the placement and spacial organization of body parts in organisms is
Responda
-
homeobox
-
homeotic genes
Questão 49
Questão
A sequence of nucleotides (DNAs) that produce amino acids that function to turn on or off various hox genes
Responda
-
homeotic genes
-
homebox
Questão 50
Questão
The larger the organism, the [blank_start]smaller[blank_end] the SA/V ratio.
The smaller the organism, the [blank_start]larger[blank_end] the SA/V ratio.
Responda
-
smaller
-
larger
-
larger
-
smaller
Questão 51
Questão
Do surface area and volume change at the same rate?
Responda
-
Yes.
-
No, volume increases faster.
-
No, volume increases slower.
Questão 52
Questão
In order for diffusion to be successful, and organism must be
Responda
-
very small
-
thin in one dimension
-
shaped so that every cell is in contact with the environment
-
complex (must possess special structures to facilitate the absorption and/or release of substances.
Questão 53
Questão
Which level of organization is (think Porifera):
-organisms possess cells which are fundamentally different
-some division of labor among cells
-very little tendency to cooperate
-cells are very independent of each other
Responda
-
cell
-
tissue
-
organ
Questão 54
Questão
Which level of organization is (think Cnidaria):
-possess cells that work together to perform a common function
-tissues are present; cells cooperate
Responda
-
cell
-
tissue
-
organ
Questão 55
Questão
Which level of organization is where a collection of tissues work together to perform common functions?
Responda
-
cell
-
tissue
-
organ
Questão 56
Questão
Which symmetry is one plane of division that dived into 2 mirror images (humans, chipmunks)
Responda
-
bilateral
-
radial
-
asymmetrical
Questão 57
Questão
Which symmetry is when it can divide more than once to get mirror images
Responda
-
bilateral
-
radial
-
asymmetrical
Questão 58
Questão
[blank_start]Sessile[blank_end] animals are animals that are more or less not free-moving. (some move slowly and remain attached to a surface)
Responda
-
Sessile
Questão 59
Questão
Which symmetry to sessile organisms typically exhibit?
Responda
-
radial or asymmetry
-
radial or bilateral
Questão 60
Questão
Right and left sides are determined by the [blank_start]first[blank_end] cleavage.
Anterior and posterior are determined by the [blank_start]second[blank_end] cleavage.
Dorsal and ventral are determined by the [blank_start]third[blank_end] cleavage.
Responda
-
first
-
second
-
third
-
second
-
first
-
third
-
third
-
first
-
second
Questão 61
Questão
What is a eucoelom?
Responda
-
true body cavity
-
no entrances or exits
-
lined by mesoderm
-
has only one entrance/exit
Questão 62
Questão
[blank_start]Messentery[blank_end] is whre thin sheets of tissues that surround internal organs.
Responda
-
Messentery
-
Assentery
Questão 63
Questão
A eucoelmate...
Responda
-
has eucoelom
-
is tripoblastic (all three layers)
-
messentery anchors for internal
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