Q: Four haploid spermatids form during meiosis from what? Choices: - the zygote - the sister chromatic - the ova - the primary spermatocyte A:
the primary spermatocyte

(Question)
Q: What are used to balance chemical equations? Choices: - isotopes - densities - outputs - coefficients A:
(Answer)
coefficients

Ques: Q: What are materials that can be magnetized called? Choices: - catalytic materials - interstitial materials - Metal material - ferromagnetic materials A:
Ans: ferromagnetic materials

(Q).
Q: What are cations simply named after? Choices: - the scientist - the cell structure - the body part - the parent element A:
(A).
the parent element

Ques:Q: What term given to animals like reptiles is a synonym for ectothermic, which means that their heat comes from their environment? Choices: - warm-blooded - hot-blooded - thermal regulating - cold-blooded A:

Ans:cold-blooded

Ques:Q: The rate of decay of carbon-14 does what over time? Choices: - becomes unstable - increases - decreases - remains stable A:

Ans:
remains stable