Unit Test — Unit test Answers

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binary fissionregenerationcellular meiosisfragmentation

A
binary fission
B
regeneration
C
cellular meiosis
D
fragmentation
4

In which process is a zygote formed in a plant from the joining of a sperm and an egg?

A
fertilization
B
pollination
C
seed dispersal
D
vascular transport
5

Jin drew a diagram to compare eubacteria and archaebacteria.

Question illustration
A
Are called "true" bacteria
B
May be heterotrophs
C
Reproduce by binary fission
D
Live in ocean vents
6

Examine the flowers of a dogwood tree.

Question illustration
A
Dogwoods are dicots.
B
Dogwoods are monocots.
C
Dogwoods have runners.
D
Dogwoods have rhizomes.
7

autotrophsheterotrophssexual reproducersasexual reproducers

A
autotrophs
B
heterotrophs
C
sexual reproducers
D
asexual reproducers
8

Which protist is characterized by a pseudopod?

A
euglenoid
B
slime mold
C
ciliate
D
sarcodine
9

Which statement accurately contrasts archaebacteria with eubacteria?

A
Only archaebacteria live in the human body.
B
Only archaebacteria can live in extremely salty waters.
C
Only eubacteria live in the human body.
D
Only eubacteria can live in extremely salty waters.
10

What would most likely be impossible in plants without turgor pressure?

A
photosynthesis
B
cellular respiration
C
standing upright
D
taking in soil
11

Which are classified as sac fungi?

A
truffles, morels, yeast
B
mushrooms, puffballs, rusts
C
morels, mushrooms, chytrids
D
chytrids, truffles, puffballs
12

Some types of yogurt are probiotic, meaning they contain active bacteria. Why would someone most likely eat probiotic yogurt?

A
to decrease the amount of antibiotics in the body
B
to increase the amount of antibiotics in the body
C
to decrease the amount of harmful bacteria in the body
D
to increase the amount of helpful bacteria in the body
14

Which seedless plants have been used to treat burns?

A
club mosses
B
mosses
C
ferns
D
horsetails

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