13. What is common among gumamela, mango and squash?


A. They are all vines
C. They are all trees


B. They all bear flowers
D. They are all shrubs


14.
What is the most attractive part of the flower that helps the plant in reproduction?

A. leaf
B. petal
C. receptacle
D. sepal

15.
Which of the following bears the male reproductive cell of a flower?

A. anther
B. filament
C. ovary
D. stamen

16.
Which of the following bears the female reproductive cell of a flower?

A. anther
B. filament
C. ovary
D. stamen

17.
Which of the following are used to reproduce fern and moss?


A. flowers
B. leaves
C. spores
D. stem

18.
What part of the moss plants produces sex cells (egg cell and sperm cell)?

A. branches
B. flowers
C. leaves
D. roots

19.
What protects the spores of fern from too much heat?


A. cases
B. leaves
C. roots
D. stem

20.
Which of the following plants have no true leaves, stems or roots?

A. algae
B. ferns
C. mosses
D. pine trees
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