Q: How many types of galaxies are there? Choices: - one - five - two - three A:
three

(Question)
Q: What shapes, supports, and protects the cell? Choices: - the epithelium - the mesothelium - the chloroplast - the cell wall A:
(Answer)
the cell wall

Ques: Q: People with osteoporosis have an increase risk of what? Choices: - cancer - muscle loss - weight loss - bone fractures A:
Ans: bone fractures

(Q).
Q: Instead of a nervous system, plant responses are generally controlled by what type of molecules, which serves as chemical messengers? Choices: - receptors - enzymes - sugars - hormones A:
(A).
hormones

Ques:Q: What is the process by which plants gain energy and produce sugar? Choices: - glycolysis - respiration - chemosynthesis - photosynthesis A:

Ans:photosynthesis

Ques:Q: All waves are the way energy travels through what? Choices: - time - vacuums - space - matter A:

Ans:
matter