Tania is studying a variety of biomes. She finds that in a , periods of rainy weather are followed by long periods of drought, and the weather is generally warm. In contrast is the , where the weather is hot and rainy for much or all of the year. In the biome, the weather is almost always dry, with brief and infrequent precipitation.
Choices: Desert, Taiga, tropical dry forest, tropical rain forest.

First Blank: Taiga

Second Blank: Tropical Rain forest

Third Blank: Desert

Explanation:

Process of elimination

1) we're given 4 answer choices but only three blanks. A tropical dry forest is not a thing so we know that one can't be it.

2) To be honest, I didn't know the first one off the bat, so I moved to the second blank and could easily tell it was the rain forest

3) The last blank was also obvious, being that desert climates are quite well known

4) So that left me with Taiga which I used for the first blank

compost can be added to topsoil as a:

pesticide

it would be heredity