What does it mean if a plant is dioecious?
A. There is double fertilization of the embryo.
B. Pollination and fertilization are separate events.
C. There are separate male and female sporophytes.
D. The sporophyte and the gametophyte are on the same plant.
C. There are separate male and female sporophytes.
You might also like to view...
A triploid individual _____
A) is unable to undergo normal meiosis B) is unable to undergo mitosis C) produces offspring with an even number of chromosome sets (for example, tetraploid, hexaploid) D) has an additional stage in meiosis (meiosis I, meiosis II, and meiosis III)
The symbiotic relationship wherein both partners benefit is termed
A. commensalism. B. parasitism. C. independence. D. mutualism.
What protein is involved in synthesizing messenger RNA in eukaryotes?
A. RNA polymerase I B. RNA polymerase II C. RNA polymerase III D. sigma factor E. both RNA polymerase I and III
What traits do green algae and plants have in common?
_____ plastids. _____ chlorophyll a and b. _____ a sporic life cycle. _____ beta-carotene. _____ embryos.