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Worksheetsscience f3 Chapter 3 TRANSPORTATION
Total questions: 20
Worksheet time: 12mins
Name
Class
Date
1.
What PART of the plant stops transpiration?
a)
cuticle
b)
stomata
c)
chloroplast
d)
root hairs
2.
The plant tissue that carries food DOWNWARD from the leaves to the rest of the pant is the ______.
a)
Phloem
b)
Stomata
c)
Chlorophyll
d)
Xylem
3.
Small openings called ______ are found on the underside of leaves and allow gases to enter or leave the plant cells.
a)
Phloem
b)
Chloroplasts
c)
Xylem
d)
Stomata
4.
Vascular tissue that transports water and minerals UPWARDS from a plant's roots is known as ______.
a)
Cuticle
b)
Phloem
c)
Stomata
d)
Xylem
5.
What is the TISSUE that carries food from a plant's leaves to its cells?
a)
xylem
b)
phloem
c)
photsynthesis
d)
vascular tissue
6.
What is TISSUE that carries water and nutrients from the roots to every part of the plant?
a)
xylem
b)
pholem
c)
gymnosperm
d)
angiosperm
7.
What are the root's job in a plant?
a)
absorb water and sunlight
b)
give off oxygen and absorb water
c)
make sugar and absorb water
d)
anchor the plant to the ground and absorb water
8.
What is the PROCESS by which plants make food?
a)
xylem
b)
phloem
c)
germinate
d)
photosynthesis
9.
What two things do plants need to do the PROCESS of photosynthesis?
a)
Carbon dioxide & water
b)
Oxygen & water
c)
Sugar & water
d)
Carbon dioxide & Sugar
10.
Xylem and Phloem are both __.
a)
Transpiration
b)
Absorption
c)
Photosynthesis
d)
Vascular tissue
11.
Water exits the leaf through the __.
a)
Stomata
b)
Flower
c)
Roots
d)
Phloem
12.
___ opens and closes the stomata.
a)
Guard cells
b)
Xylem
c)
Roots
d)
Phloem
13.
The part of the plant that makes food.
a)
stem
b)
leaves
c)
roots
d)
flower
14.
Which structure of the plant absorbs water and nutrients from the soil?
a)
stem
b)
leaves
c)
roots
d)
flowers
15.
Transpiration is a part of____________?
a)
Condensation
b)
Sublimation
c)
Evaporation
d)
Precipitation
16.
What is absorbed by the plant by it's roots, and transpiration takes place as the water exits the ________?
a)
Leaves
b)
Stem
c)
Branch
d)
Roots
17.
What is the effect of increasing light intensity in transpiration?
a)
It decreases transpiration rates
b)
It increases transpiration rates
c)
It doesn't impact the rate of transpiration
18.
Can excess transpiration lead to stunted growth?
a)
YES
b)
NO
19.
Which of the following indicates the pathway of water through a plant?
a)
root hair cell --> xylem --> stomata
b)
stomata --> root hair cell --> xylem
c)
xylem --> stomata --> root hair cell
20.
Transpiration is
a)
the movement of water through a plant from the roots up the stem
b)
the loss of water from the leaves of a plant by the process of evaporation
c)
the flow of water into plant roots by osmosis from the soil
d)
the process of minerals and sugars moving through plant veins
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