7. which land biome has the greatest diversity of plant species, and which has the least? a. grassland: most; tundra: least b. rain forest: most; taiga: least c. rain forest: most; tundra: least d. temperate forest: most; taiga: least

The correct answer is c.rain forest: most; tundra: least.

Explanation:

Rain forest is the forest that gets heavy and continuous rainfall due to which it supports a large diversity of plant species and animal species. It can be divided into tropical rain forest or temperate rain forest.

Rain forests of the world have nearly 50% of total plant species even after it spans only about 2% of the earth's surface.

Tundra biome is the coldest biome in our earth where big trees are nearly absent due to the hindered growth by low temperature although small vegetations are found in the tundra region.

So the correct answer is c.rain forest: most; tundra: least.

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.

flooding wildfire landslides climate change the factors listed have an immediate effect on the animal populations found in any habitat. the four factors would lead to a death. b emigration. eliminate c immigration. d mutations.