Answer:Mechanical digestion physically breaks down food, like when teeth macerate food into a bolus. The stomach contracts and relaxes in a churning motion. ... Chemical digestion occurs when the bonds within larger food molecules are broken, creating smaller molecules that the body can use.May 30, 2017
Explanation:
Answer:
your correct answer A. that is.
Explanation:
means, a lot of life in a particular area
Explanation:
High biodiversity means that a region supports a wide variety of species, while low biodiversity implies that an area supports only a few.
"An example of mutualism in the rainforest is the pollination of the Durian tree by bats."
Answer:
hunting is the active of hunting wild animals for fun. Gathering is a gathering of people or a assembly
