Question

Which of the following describes what might happen with a sudden increase in precipitation in the grassland biome?

Rise in drought-tolerant plants
Salt and sediment deposition
Increase in plant and animal diversity
Nutrient loss and soil erosion

Answer 1

It's b) Salt and sediment deposition.

Answer 2

I'd say the answer is C Increase in plant and animal diversity.

Because grasslands are usually too dry for certain plants and animals to live there, but with more precipitation more organisms would live there.