Q: The process of making a polymer is called what? Choices: - fermentation - memorization - reaction - polymerization A:
polymerization

(Question)
Q: What is stored and concentrated in the gallbladder? Choices: - calcium - oxygen - insulin - bile A:
(Answer)
bile

Ques: Q: The conductive cells within the heart establish the heart rate and transmit it through the what? Choices: - meiosis - conduction - neurons - myocardium A:
Ans: myocardium

(Q).
Q: How many pairs of chromosomes are in the human genome? Choices: - 21 - 24 - 13 - 23 A:
(A).
23

Ques:Q: What mineral is made of one silicon atom and two oxygen atoms? Choices: - glass - pumice - cobalt - quartz A:

Ans:quartz

Ques:Q: In his work with pea plants, mendel performed what, which involves mating two true-breeding individuals that have different traits? Choices: - cross-breeding - assimilation - mutations - hybridization A:

Ans:
hybridization