Answer:
the advantage is free more space to plant crops and farm animals and build houses
the disadvantage is destroying the animal environment and may cause climate change and killing an endangered species by destroying there houses or by accident
Iron, oxygen and water react with the iron creating a substance known to us as rust.
Hope this helps.
Answer:
a. pepsin
Explanation:
it has a 1 to 2 level which is acidic because anything lower than 7 is acidic
The level of organization is plants, coral and water. Water came first.
