NEW
Font size
S
M
L
XL
WorksheetsPlant processes and reproduction
Total questions: 30
Worksheet time: 15mins
Name
Class
Date
1.
What is the stamen?
a)
female reproductive organ
b)
part that produces seed
c)
male reproductive organ
d)
part that attracts pollinators
2.
Ethylene
a)
plant growth hormone
b)
promotes phototropism
c)
promotes thigmatropism
d)
promotes fruit ripening
3.
photoperiodism
a)
plant response to number of daylight hours
b)
growth response to auxin
c)
growth response to touch
d)
growth response to gravity
4.
mitochondria
a)
cell organelle necessary for photosynthesis
b)
cell organelle necessary for growth
c)
cell organelle necessary for cellular respiration
d)
cell organelle necessary for reproduction
5.
photoperiodism for poinsettia
a)
long day
b)
short day
c)
day neutral
d)
long/short day
6.
spores and zygote
a)
two stages of a plant life cycle
b)
two stages of a plant growth
c)
2 stages of a plant obtaining energy
d)
two states of a plant
7.
plant environmental stimuli
a)
thigmatropism
b)
photosynthesis
c)
respiration
d)
light,touch,gravity
8.
root tips
a)
where photosynthesis takes place
b)
where cytokinins are found
c)
where respiration takes place
d)
where auxin is found
9.
Auxin
a)
causes response to gravity
b)
causes response to light
c)
causes response to touch
d)
causes response to oxygen
10.
Mimosa leaf closes is a response to ______
a)
touch
b)
gravity
c)
light
d)
strength
11.
two categories of most seed plants
a)
haploid and diploid
b)
mosses and ferns
c)
angiosperms and pollinating plants
d)
flowerless and flowering seed plants
12.
Zygote/embryo
a)
1
b)
2
c)
3
d)
4
13.
Name this tropism
a)
gravitropism
b)
thigmatropism
c)
audiotropism
d)
phototropism
14.
plants use energy from light to produce then store food
a)
photosynthesis
b)
respiration
c)
breathing
d)
thinking
15.
breaks down food to release energy
a)
photosynthesis
b)
cellular respiration
c)
breathing
d)
touch phobia
16.
long day plants
a)
short night
b)
even day/night hours
c)
long-night
d)
short-day
17.
cause response to internal stimuli in plants
a)
plant energy
b)
plant respiration
c)
plant hormones
d)
plant theology
18.
needed to produce flowers and fruit even with perfect condition
a)
specific energy
b)
specific photoperiod
c)
specific rainfall
d)
specific temperature
19.
stem growing upward is what type of response to what stimulus
a)
neutral
b)
positive to touch
c)
negative to gravity
d)
negative to light
20.
grows from a pollen grain to ovule
a)
pistil
b)
flower
c)
pollen tube
d)
filament
21.
flower
a)
contains reproductive organ of an angiosperm
b)
female reproductive organ of a flower
c)
stalk part of the stamen
d)
where pollen grains form
22.
can be external or internal
a)
photosynthesis
b)
cellular respiration
c)
stimulus
d)
tropism
23.
changes food energy into a form all cells can use
a)
cellular respiration
b)
tropism
c)
stimulus
d)
photosynthesis
24.
anther
a)
grows from a pollen grain to an ovule
b)
female reproductive organ of a flower
c)
the stalk part of the stamen
d)
where pollen grains form
25.
Name that part marked H
a)
pistil
b)
anther
c)
petals
d)
stamen
26.
Name that part marked A
a)
pistil
b)
anther
c)
petals
d)
stamen
27.
Name that part marked F
a)
pistil
b)
anther
c)
petals
d)
stamen
28.
Name that part marked D
a)
pistil
b)
anther
c)
ovary
d)
stamen
29.
Name that part marked B
a)
pistil
b)
anther
c)
ovary
d)
stigma
30.
Name that part marked G
a)
filament
b)
anther
c)
ovary
d)
stamen
Reset
