Q: What is the diversity of living things called? Choices: - habitat - adaptation - ecosystem - biodiversity A:
biodiversity

(Question)
Q: What is the major source of water vapor in the atmosphere? Choices: - drift - sea - streams - ocean A:
(Answer)
ocean

Ques: Q: Glucose, fructose, and galactose are hexose sugars, which contain six atoms of what element? Choices: - oxygen - hydrogen - nitrogen - carbon A:
Ans: carbon

(Q).
Q: Stringed instruments can help show the relationship between tension and what in strings? Choices: - volumes - temperatures - lengths - frequencies A:
(A).
frequencies

Ques:Q: In a scientific investigation, what do you call a direct, physical observation of something or a process? Choices: - sighting - declaration - reason - evidence A:

Ans:evidence

Q: Where is the cell wall located? Choices: - in cell membrane - in the chloroplast - in the mitochondria - outside cell membrane A:
outside cell membrane