Q: The community of all of the living and nonliving parts of an environment is known as what? Choices: - habitat - population - biodiversity - ecosystem A:
ecosystem

Q: Changes of state of matter do not involve what type of reaction? Choices: - gaseous reaction - radiation - mechanical reaction - chemical reaction A:
chemical reaction

Q: Q: What is the term for sheets of cells that form a boundary between a mass of cells and a cavity or space? Choices: - mucus - myelin - ganglion - epithelia A:
A: epithelia

Question: Q: What important function do bees perform on garden plants and many commercial fruit trees? Choices: - hibernation - ruination - condensation - pollination A:
Answer: pollination

*Question*
Q: What includes the bones and cartilage? Choices: - skull - lungs - fossil - skeleton A:
**Answer**
skeleton

(Question)
Q: What is the limiting factor for bacteria in a dish? Choices: - density - speed - material - space A:
(Answer)
space