NEW
Font size
S
M
L
XL
Worksheets7th Grade Chapter 8 Rev
Total questions: 17
Worksheet time: 9mins
Name
Class
Date
1.
What is the function of phloem and xylem?
a)
provide energy for the plant
b)
allow reproduction in the plant
c)
transport materials through the plant
2.
A plant demonstrates phototropism by
a)
growing toward light
b)
growing away from water
c)
growing with the force of gravity
3.
When the life cycle of an organism switches back and forth between haploid and diploid generations, it is
a)
the result of mitosis
b)
the process of pollination
c)
the alternation of generations
4.
Seedless plants, such as mosses, have a generation that reproduces using
a)
spores
b)
pollen
c)
flowers
5.
The product of cellular respiration is
a)
energy
b)
oxygen
c)
sunlight
6.
Pollination occurs when pollen grains land on
a)
zygotes
b)
sperm cells
c)
female reproductive structures
7.
All seed plants have
a)
fruit
b)
ovules
c)
flowers
8.
What is made up of an embryo, its food supply, and a protective coating?
a)
seed
b)
flowers
c)
pollen grain
d)
fruit
9.
Reproduction begins in angiosperms in the plant's
a)
seed
b)
flowers
c)
pollen grain
d)
fruit
10.
What is a male reproductive structure that produces a plant's sperm cells?
a)
seed
b)
flowers
c)
pollen grain
d)
fruit
11.
After fertilization, the ovary of a flower develops into a _________ that contains seeds.
a)
seed
b)
flowers
c)
pollen grain
d)
fruit
12.
A change in the environment that causes an organism to respond is called a
a)
stimulus
b)
tropism
c)
touch
13.
The growth of a plant toward or away from a stimulus is referred to as a
a)
stimulus
b)
tropism
c)
touch
14.
Thigmotropism is the response of a plant to
a)
stimulus
b)
tropism
c)
touch
15.
During photosynthesis, a plant takes in
a)
water and carbon dioxide
b)
oxygen and sugar
16.
During photosynthesis, a plant produces in
a)
water
b)
oxygen
c)
sugar
d)
carbon dioxide
17.
During photosynthesis, a plant gives off
a)
water
b)
oxygen
c)
sugar
d)
carbon dioxide
Reset
