Q: The simplest type of battery contains what? Choices: - water - alkaline - multiple cells - single cell A:
single cell

(Question)
Q: A cell with two sets of chromosomes is called a? Choices: - haploid - chloroplasts - biploid - diploid A:
(Answer)
diploid

Ques: Q: Where does the christmas tree worm live? Choices: - northeast coral reefs - Atlantic shoreline - rainforests - tropical coral reefs A:
Ans: tropical coral reefs

(Q).
Q: What is found in abundance in the polar ice caps and under the surface of mars? Choices: - carbon - bacteria - fossils - water A:
(A).
water

Ques:Q: Liquid water changing to water vapor is called? Choices: - oxidation - respiration - transpiration - evaporation A:

Ans:evaporation

Ques:Q: What is the diffusion of water through a semipermeable membrane according to the concentration gradient of water across the membrane Choices: - nutrients - mirrors - Gravity - osmosis A:

Ans:
osmosis