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1.Which characteristic
below is shared by plants, fungi, and animals? (Concept 32.1)All are
multicellular eukaryotes.
2.Animals probably evolved from colonial
protists. How do animals differ from these protist ancestors? (Concept
32.1)Animals have more specialized cells.
3During the development of
most animals, cleavage leads to _____. (Concept 32.1)the formation of a
blastula
4.Which example
below is a common feature of all animals? (Concept 32.1)a homeobox-containing
family of genes called Hox genes
5Which example below is not a current
hypothesis regarding the Cambrian explosion? (Concept 32.2)An increase in
atmospheric CO2 led to an explosion of plants and life-forms that fed on them.
6.Which of the following occurred during the
Mesozoic era? (Concept 32.2)
The tetrapod body plan
became modified for powered flight in birds.
7.Symmetry is one of the most basic
characteristics of animals. The group that has a different symmetry from the
other four groups listed here is the _____. jellies
8.Which of the following is
associated with bilateral symmetry? cephalization
9.Cephalization"
refers to having _____.a head
10.Unlike other animals, sponges _____.lack
true tissues
11.Which of the following
is not a characteristic of cnidarians? mesoderm
12.Ectoderm can give rise
to _____; mesoderm can give rise to _____; endoderm can give rise to _____. the
central nervous system ... muscle ... the lining of the digestive tube
13.All animals with bilateral symmetry have _____
germ tissue layer(s). (Concept 32.3)
three
14.A true coelom is _____.
(Concept 32.3)a body cavity lined with mesoderm
5.One of the primary developmental/anatomical
characteristics distinguishing the major animal phyla is the condition of the
body cavity. A pseudocoelomate animal is one in which the body cavity is _____.
bounded partly by mesoderm
16.The difference between pseudocoelomates and
coelomates is that pseudocoelomates _____, whereas coelomates _____. (Concept
32.3)
have a body cavity partially
lined with tissue derived from mesoderm ... have a body cavity completely lined
with tissue derived from mesoderm
17.he presence of a coelom is advantageous
because _____. (Concept 32.3)
it allows room for the
development and movement of internal organs
18.Which example below is not a major feature
of animal body plans? type of eye
19The zygotes of many protostomes undergo _____
development and _____ cleavage. (Concept determinate ... spiral
20.An animal with a true coelom that has _____
cleavage must be a _____. (Concept 32.3)
radial ... deuterostome
21.Which of the following
is not a difference between protostomes and deuterostomes? (Concept 32.3)
22.Protostomous animals are
those in which the _____. (Concept 32.3)cell fate is determined early during
embryonic development
23.n the text you studied
two phylogenetic hypotheses regarding the relationships of the animal phyla.
The tree that is based on molecular evidence differs from the tree based on
morphological evidence in that it _____. (Concept 32.4)divides protostomes into
two taxa
24.One of the two taxa that molecular studies
divide the protostomes into is called Ecdysozoa. What characteristic is this
taxon named for? (Concept 32.4)
the secretion of stiff
external skeletons that must be shed to allow for growth
Sponges feed by _____.
filtering small particles from water
2.Sponges lack _____.
(Concept 33.1)all of the above
3.Some digestion in sponges takes place in the
_____. amoebocytes
4.Which characteristic is
not true of sponges All of the above are characteristics of sponges.
5.Which one of following
features is characteristic of the poriferan (sponge) body plan or life history?
motile larvae
6.Some cnidarians go through both a motile and
a sessile (attached) stage during their life cycle. The attached stage is
called a(n) _____. polyp
7.Through what means do
coral animals capture their food? (Concept 33.2)tentacles that trap food
particles
8._____ are members of the
phylum _____ and feed by _____. (Concept 33.2)
Corals ... Cnidaria ...
using stinging cells to capture small animals that venture too close to them
9.Jellies and corals are
members of the same _____, all members of which _____. (Concept 33.2)
phylum ... have special
stinging cells on their tentacles
10.The choanocyte of a
sponge and the nematocyst of a cnidarian both function in _____. (Concept
33.2)obtaining food
11.Which of the following statements does not
describe the phylum Cnidaria? (Concept 33.2)
This phylum has more species
than any other phylum.
12.Tapeworms are highly
specialized worms that make their living as endoparasites. To which of the
following phyla and classes do the tapeworms belong? phylum Platyhelminthes,
class Cestoidea
13.Which of the following classes is (are)
totally parasitic? (Concept 33.3)Cestoidea and Trematoda
14.The proglottids of a tapeworm contain an
elaborate _____ system. (Concept 33.3)
reproductive
Some species of rotifers undergo
parthenogenesis, which means that _____. (Concept 33.8)
the species consists of
only females that produce more females from unfertilized eggs
16.Consider the following list of animals:
giant squid, earthworm, largemouth bass, snail, tapeworm, coral, and starfish.
The two that belong to the same phylum are the _____, and their phylum is
_____. giant squid and snail ... Mollusca
17.An active marine
predator is found possessing these characteristics: a series of tentacles
(modified from the foot), a highly developed nervous system, and elaborate
eyes. To which of the following animal classes does this organism most likely
belong?
Cephalopoda
18.Cephalopods are the only
molluscs _____.with a closed circulatory system
19.Annelids _____.all of
the above
20.Earthworms are most closely related to
_____. (Concept 33.5)leeches
21.The excretory organs of earthworms are
called _____. metanephridia
22.During reproduction by the oligochaete
earthworm Lumbricus _____. hermaphroditic individuals exchange sperm
23.Which one of the following is not a feature
of polychaete worms (phylum Annelida, class Polychaeta)? a water vascular
system
24.Leeches are members of
the phylum _____. (Concept 33.5)Annelida
25.Which choice includes
three different phyla of organisms commonly known as "worms"?
Platyhelminthes, Annelida,
Nematoda
26.Animals such as _____
are the simplest animals to have _____.
roundworms ... a complete
digestive tract
27.An unidentified species
of animal displays the following characteristics: bilateral symmetry,
determinate embryonic cleavage, a complete digestive system, an open
circulatory system, and distinct body segmentation. To which one of the
following animal phyla does this species most likely belong? Arthropoda
28.The arthropods superficially resemble
earthworms in that both groups _____, yet the two are distinctly different
because arthropods, but not earthworms, _____.
have prominently segmented
bodies ... have jointed appendages
29.A major characteristic of arthropods is
_____. a chitinous exoskeleton
30In insects, gas exchange is accomplished by
_____. (Concept 33.7)
a tracheal system
31.Sowbugs are really crustaceans, not
insects. Therefore, a sowbug does not have _____.
three pairs of legs
32.he majority of animal species are _____.
insects
33.In arthropods, molting is necessary because
_____. the chitinous exoskeleton cannot grow
34.Complete metamorphosis
_____. eatures a larval stage that looks different from the adult
35.Which of the following animals are most
closely related to spiders? scorpions
36.The water vascular system of a sea star functions
in _____. movement of the tube feet
37.Which one of the following statements about
the phylum Echinodermata is false?
Echinoderms have true
radial symmetry as adults.
38What is one visible feature that makes it
easy to identify sea cucumbers as echinoderms? They have five rows of tube
feet.
1.If an animal has
segments, bilateral symmetry, pharyngeal clefts, a post-anal tail, and
deuterostomic development, it must be a member of the phylum _____. Chordata
2.A _____ is a chordate but not a vertebrate.
lancelet
3.Which of the following
pairs is not matched correctly? Gnathostomata ... hagfish
4.A lamprey, a shark, a lizard, and a rabbit
share all the following characteristics except _____. hinged jaws
5.Some sharks are viviparous, which means that
_____.the young develop within the female's body
6.The gill flap, or
operculum, was an important adaptation for fish because it helps with _____.
maintaining a supply of oxygen
7.A feature of bony fish not found in sharks
is _____. a swim bladder
8.The first vertebrates to
live on land were _____. amphibians
9.The development that
freed vertebrates from water for reproduction and allowed them to radiate into
diverse terrestrial environments was the _____. amniotic egg
10.Which of the following characteristics is
not shared by extant birds and extant reptiles?
endothermic metabolism
11.All mammals _____. nourish their offspring
through mammary glands
12.The opossum is an example
of a(n) _____ mammal. marsupial
13.Primates are distinguished from other
mammals by _____. opposable thumbs, nails, and good depth perception
14.Humans and the slender loris share many
traits that probably evolved in our early primate ancestors, including _____. a
thumb that is relatively mobile and separate from the fingers
15Humans, apes, and monkeys
are classified together as _____. anthropoids
16.If you were to observe a monkey in a zoo,
which characteristic would indicate a New World origin for that monkey species?
use of the tail to hang from a tree limb
17.Included among the modern genera of apes
are ______. gibbons, orangutans, gorillas, chimpanzees, and bonobos
18.Which of the following
traits distinguishes hominids from apes?
bipedalism (upright
walking)
19.Which of the following correctly lists
probable ancestors of modern humans from the oldest to the most recent?
(Concept 34.8)Australopithecus, Homo habilis, Homo erectus
20._____ arose very early
in hominid evolution; _____ evolved more recently.Upright posture ... large
brains
21.The first species in the genus Homo known
to make tools is (was) _____.Homo habilis
22.What was the earliest hominid to have an
enlarged brain (relative to body size)? Homo habilis
23.Analysis of mitochondrial DNA and Y
chromosomes of modern humans has led most researchers to agree that
_____.modern humans emerged from Africa
Do you live in NYC?
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Is your home starting to look a bit messy and dirty?
Have it professionally cleaned by my company!
Check us out or refer us to someone you may know that may need our services.
nationalpremiercleaning.com
If you have any test reviews, homeworks, guides, anything school related that you think can be posted on this website, reach out to me at makingschooleasier@gmail.com