Q: During interphase of what process, each chromosome is duplicated, and the sister chromatids formed during synthesis are held together at the centromere region by cohesin proteins? Choices: - mitosis - apoptosis - digestion - meiosis A:
meiosis

Q: Continually increasing the pressure on the liquid will eventually cause the substance to do what? Choices: - explode - erode - transform - solidify A:
solidify

Q: Q: How are bacteria cells similar to our cells? Choices: - shape and size - dna and number of protons - plasma and number of protons - dna & plasma membrane A:
A: dna & plasma membrane

Question: Q: Counterweights and diagonal steel beams are used in buildings to hold down what? Choices: - traction - inertia - gravity - sway A:
Answer: sway

*Question*
Q: What sort of gas is found in balloons and blimps, and is used to make them float in the sky? Choices: - oxygen - hydrogen - radon - helium A:
**Answer**
helium

(Question)
Q: Which is the fourth planet from the sun? Choices: - mars - jupiter - earth - mars A:
(Answer)
mars