Your friend has a child with cystic fibrosis and has just gotten pregnant again. what should you be thinking about her odds of having a second child with the disease

Which of the following are true about bacteria? select all that apply. bacteria are all around you. bacteria can or harmful. bacteria are multicellular organisms. bacteria can only be found on the human body.

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

What did hunter gathers do to alter the environment?