How do the nutrients necessary for plant growth get into the soil? O The soil absorbs sunlight.
Water filters through the soil.
Organic matter is decayed in the soil.
The soil is exposed to air.

Afarmer has applied a pesticide to control a pest population that is affecting her crops. the pest population has reacted as shown below. which best describes the process that the pest population has experienced due to this environmental change? a genetic diversity b natural selection c natural resistance d genetic resistance

Ascientist and her team counted 200 individual deer in an area of 10 square kilometers. what is the population density?

Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called