Answer:
increases its ability to resist predation because the snails that eat it die
The rock erodes over time and creates soft, supple material which we refer to as soil
Causes:
1. the increase in population and growth of the human race
2. the need for housing and industrial advancements
effects:
1. loss of habitat for wildlife
2 loss of trees for oxygen
Answer:
yeast can use oxygen to release the energy from sugar (like you can) in the process called respiration
