Answer:
Explanation:
a hierarchical series of organisms each dependent on the next as a source of food.The series of processes by which food is grown or produced, sold, and eventually consumed.
Answer:
The higher you go, the lower the air temperature gets
Explanation:
Answer:
Petroleum and other fossil fuels will most likely increase in price because they will be scarce in quantities since more and more people are using them to power their cars and other machines.
Explanation:
Answer:
B.
Explanation:
The role of light in photosynthesis provides energy for sugar to be created!
Calcium ion is responsible for Muscle Contractions.
