1. 1. Which of the following is NOT a way seeds are
dispersed(dispersed means spread around)?
A.Sun
B.Wind
C.Water
D.Animals
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. 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
4. 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
5. The structure that transports water up the stem:
A.Sloem
B.Phloem
C.Tuber
D.Xylem
E.Elevator
6. 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
7. What part of the bean seed is stored food?
A.A
B.B
C.C
8. Why did the monster use a snake for a belt?
2. A.To hold up his pants
B.Because
9. What structure is labeled with letter E?
A.Pistil
B.Stamen
C.Sepal
D.Ovary
E.Stem
10. Which of the following is an example of a root?
A.Carrot
B.Beet
C.Radish
D.A, b, and c
11. Where does carbon dioxide enter a plant?
A.Stem
B.Flower
C.Stoma
D.Root
12. What structure is labeled with B?
A.Cotyledon
B.Seed coat
C.Embryo
D.Stem
E.Flower
13. 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
14. What structure is labeled D?
A.Sepal
B.Petal
C.Anther
D.Filament
15. What did one penguin say to the other?
A.Nice tuxedo
B.Hi
16. Why do flowers have such colorful petals?
A.So you can see them at night
B.To trap insects
C.To scare away predators
3. D.To attract animals for pollination
E.Petals dont have color
17. What do roots do for a plant?
18. 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
19. Where in the plant does photosynthesis occur?
A.Stem
B.Leaves
C.Roots
D.Xylem
20. What are these tree rings made up of?
A.Xylem
B.Phloem
C.Pith
D.Bark
E.Candy
