Answer:
Homeostasis is the regulation of bodily functions to stay within a certain range.
Answer: A mollusk accidentally imported from Europe. They clog pipes and water ways.
Explanation:
I believe it’s because of San Andreas fault line if that helps
Answer:
C. Organisms are now divided into three kingdoms.
Explanation:
In the early 1860s, a German scientist named Ernst Haeckel suggested using a three kingdom system of classification. Haeckel's three kingdoms were Animalia, Plantae, and Protista.