Compost helps preserve the health of soil because it . a. contains pesticides that kill insects

b. is a natural fertilizer that helps plants grow

c. breaks rock down into additional soil

d. is an artificial fertilizer to help plants grow

Brainliest goes to first explain why or why not in approximately 100 words. should scientists who identify genes and create new genetic engineering techniques have the right to patent their methods for their own profit?

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic

Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?