Which of the following statements about the tundra is not true? a.
Tundra means “treeless land.”
b.
Plants and animals in the tundra have adapted to the extreme climate.
c.
Temperatures in the tundra range from extreme highs to extreme lows.
d.
The alpine tundra can be found on mountaintops.

What stage(s) of cellular respiration make atp?

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

This is the main structural axis of the plant that supports leaves, flowers and fruits; transports fluids; stores nutrients and produces new tissue.