Giv three practical ways by which one can demonstrate his or her commitment in life​

These two elements threaten ecosystem biodiversity.

During sensitive periods of brain development like cell migration the brain is vulnerable to effects like: a. malnutrition b. infection c. toxins /drug use d. b and c e. all of the above

Parker wants to develop new food sources for less-developed countries. he was raised on a farm, but doesn't plan to be a farmer. what kinds of careers should he consider