The Structure And Function Of Plants
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A test over all of the parts of a plant and the functions of those parts
- 1.The structure that transports water up the stem:
- A.
Sloem
- B.
Phloem
- C.
Tuber
- D.
Xylem
- E.
Elevator
- 2.Water is transported to the leaves where it is combined with ____________ to form sugar.
- A.
Oxygen
- B.
Carbon dioxide
- C.
Glucose
- D.
Carbon monoxide
- 3.This structure is responsible for creating new tubes(xylem and phloem) in the stem.
- A.
Vascular cambium
- B.
Pith
- C.
Heartwood
- D.
Sapwood
- E.
Tube creator guy
- 4.Which of the following is an example of a root?
- A.
Carrot
- B.
Beet
- C.
Radish
- D.
A, b, and c
- 5.Roots have a cap at the tip. what is it used for?
- A.
Root growth
- B.
Cell division
- C.
Food storage
- D.
Protection of the root
- 6.Phloem is used to transport
- A.
Water up
- B.
Water down
- C.
Glucose down
- D.
Animals up
- E.
Very dangerous nuclear waste material from the CIA
- 7.
![What is the structure labeled A? - ProProfs]( "What is the structure labeled A?")
What is the structure labeled A?- A.
Sepal
- B.
Petal
- C.
Anther
- D.
Filament
- 8.
![What structure is labeled D? - ProProfs]( "What structure is labeled D?")
What structure is labeled D?- A.
Sepal
- B.
Petal
- C.
Anther
- D.
Filament
- 9.Why do flowers have such colorful petals?
- A.
So you can see them at night
- B.
To trap insects
- C.
To scare away predators
- D.
To attract animals for pollination
- E.
Petals dont have color
- 10.Which of the following is NOT a way seeds are dispersed(dispersed means spread around)?
- A.
Sun
- B.
Wind
- C.
Water
- D.
Animals
- 11.Which of the following are NOT ingredients for photosynthesis?
- A.
Carbon dioxide
- B.
Oxygen
- C.
Water
- D.
Sunlight
- 12.What are the products of photosynthesis?
- A.
Carbon dioxide and water
- B.
Oxygen and glucose(sugar)
- C.
Oxygen and carbon dioxide
- D.
Just carbon dioxide
- 13.Every plant can do this, fundamental process, and we can call this ____________.
- A.
Respiration
- B.
Photosynthesis
- C.
Growing
- 14.
![What are these tree rings made up of? - ProProfs]( "What are these tree rings made up of?")
What are these tree rings made up of?- A.
Xylem
- B.
Phloem
- C.
Pith
- D.
Bark
- E.
Candy
- 15.
![What structure is labeled with letter E? - ProProfs]( "What structure is labeled with letter E?")
What structure is labeled with letter E?- A.
Pistil
- B.
Stamen
- C.
Sepal
- D.
Ovary
- E.
Stem
- 16.
![What part of the bean seed is stored food? - ProProfs]( "What part of the bean seed is stored food?")
What part of the bean seed is stored food?- A.
A
- B.
B
- C.
C
- 17.
![What structure is labeled with B? - ProProfs]( "What structure is labeled with B?")
What structure is labeled with B?- A.
Cotyledon
- B.
Seed coat
- C.
Embryo
- D.
Stem
- E.
Flower
- 18.What plant part produces pollen?
- A.
Stigma
- B.
Anther
- C.
Style
- D.
Ovary
- E.
Cotyledon
- 19.Where does carbon dioxide enter a plant?
- A.
Stoma
- B.
Root
- C.
Stem
- D.
Flower
- 20.Where in the plant does photosynthesis occur?
- A.
Stem
- B.
Leaves
- C.
Roots
- D.
Xylem
- 21.If is was a wet year the tree rings would be wide. This is because the tree produced more_____________.
- A.
Roots
- B.
Phloem
- C.
Xylem
- D.
Bark
- E.
Leaves
- 22.Why is the cotyledon a necessary part of the seed?
- A.
The embryo needs food
- B.
It softens the seed coat
- C.
It is necessary for photosynthesis
- D.
It is not a necessary part of the seed
- 23.The early growth of an embryo plant, or the breaking through of the seed coat is called____________
- A.
Photosynthesis
- B.
Attraction
- C.
Diffusion
- D.
Germination
- E.
Respiration
- 24.
![What part of the stem is the darker part in the middle? - ProProfs]( "What part of the stem is the darker part in the middle?")
What part of the stem is the darker part in the middle?- A.
Cambium
- B.
Bark
- C.
Phloem
- D.
Pith
- 25.Where does the energy come from to make sugar during photosynthesis?
- A.
Sunlight
- B.
Respiration
- C.
Minerals from the ground
- D.
Wind
- E.
Water
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