4566652
Descripción
Test por Stephanie Masters, actualizado hace más de 1 año
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Creado por Stephanie Masters
hace más de 8 años
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Pregunta 1
Pregunta
Sharks and rays are cartilaginous fishes.
Respuesta
- True
- False
Pregunta 2
Pregunta
Protists are a diverse group of mainly multicellular eukaryotes.
Respuesta
- True
- False
Pregunta 3
Pregunta
Worms and insects are both vertebrates.
Respuesta
- True
- False
Pregunta 4
Pregunta
Ciliates use flagella for feeding and movement.
Respuesta
- True
- False
Pregunta 5
Pregunta
Bryophytes include mosses, liverworts, and hornworts.
Respuesta
- True
- False
Pregunta 6
Pregunta
Mychorrihizae are beneficial associations of fungi and algae.
Respuesta
- True
- False
Pregunta 7
Pregunta
An example of a chelicerate is a ____.
Respuesta
-
lobster
-
centipede
-
crayfish
-
spider
Pregunta 8
Pregunta
An amoeba moves and feels by extending a temporary extension of its cytoplasm called a ____.
Respuesta
-
gullet
-
pseudopodium
-
food vacuole
-
contractile vacuole
Pregunta 9
Pregunta
The tangled mass that makes of the body of a fungus is the ____.
Respuesta
-
roots
-
sporangia
-
mycelium
-
gills
Pregunta 10
Pregunta
Kangaroos, koalas, and opossums are
Respuesta
-
prototherians.
-
monotremes.
-
marsupials.
-
eutherians.
Pregunta 11
Pregunta
Mushrooms are classified as ____.
Respuesta
-
plasmodial slime molds
-
sac fungi
-
club fungi
-
imperfect zygote fungi
Pregunta 12
Pregunta
Which of the following is NOT a characteristic of all plants?
Respuesta
-
are eukaryotic
-
have cell walls
-
produce seeds
-
are multicellular
Pregunta 13
Pregunta
The body of an insect is divided into a
Respuesta
-
head and a thorax.
-
head and a cephalothorax.
-
head, thorax, and abdomen.
-
cephalothorax and abdomen.
Pregunta 14
Pregunta
The difference between reptilian eggs and amphibians eggs is that reptilian eggs
Respuesta
-
must develop in water.
-
always hatch inside the mother's body.
-
do not contain an embryo.
-
are surrounded by a protective shell and membranes.
Pregunta 15
Pregunta
A vertebrate is any chordate that has a
Respuesta
-
backbone.
-
notochord.
-
hollow nerve cord.
-
tail that extends beyond the anus.
Pregunta 16
Pregunta
Which term below is least closely related to the others?
Respuesta
-
leaf
-
seed
-
ovary
-
pollen
Pregunta 17
Pregunta
Fruits and almost all vegetable crops are ____.
Respuesta
-
angiosperms
-
gymnosperms
-
bryophytes
-
glaucophytes
Pregunta 18
Pregunta
Fungi do NOT
Respuesta
-
grow on their food source.
-
carry out photosynthesis.
-
digest food outside their bodies.
-
absorb food through their cell walls.
Pregunta 19
Pregunta
While snorkeling, you find an animal that lacks appendages. It has radial symmetry, uses tube feet to move across the ocean floor, and has calcified plates that cover its body. This animal is likely a(n) ____.
Respuesta
-
hemichordate
-
crustacean
-
annelid
-
echinoderm
Pregunta 20
Pregunta
An earthworm is an example of a ___, which means that it has a full body cavity that is lined with a layer of muscle tissue.
Respuesta
-
coelomate
-
deuterostome
-
protostome
-
acoelomate
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