Multiple Choice
Angiosperms are unique in having double fertilization that forms endosperm. What is true about double fertilization in angiosperms?
A) One sperm combines with the polar nuclei to form the zygote, and one sperm combines with the egg to form endosperm.
B) One sperm combines with the egg to form the zygote, and one sperm combines with the polar nuclei to form endosperm.
C) Two sperm combine with a polar nucleus to form endosperm.
D) Two sperm combine with two eggs to form the zygote and endosperm.
Correct Answer:

Verified
Correct Answer:
Verified
Q34: Meristematic tissue cells in plants are most
Q35: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6548/.jpg" alt=" ABC model of floral
Q36: Cottonwood, aspen, and willow trees have drab-
Q37: Unripe fruits protect seeds from predation and
Q38: The egg of a plant has a
Q39: A population of flowers varies from deep
Q40: Before plowing a field, a farmer thought
Q42: In which type of biome would the
Q43: You find a fruit that has little
Q44: While looking at a flower in your