True:
<span>Cell membrane: This cellular structure helps organisms maintain homeostasis by </span><span>controlling what substances may enter or leave cells.</span>
It is not possible to predict the sex of one individual offspring because since men have xy chromosomes, there is always a 50% chance that the offspring will be either a boy or a girl.
Answer: A) Atom, Molecule, Cell
Explanation: An atom is the smallest unit of ordinary matter. Atoms can join together to form molecules, which in turn form most of the objects around you. And molecules join together to form cells.
Answer: The answer would be B
Explanation: All plants and animals release at least some amount of co2 into the atmosphere during cellular respiration
It is unethical because it is using an unconscious host/body as testing device, which could potentially be inefficient.
