Q: Where do most of the steps of cellular respiration take place? Choices: - ribosomes - nucleus - cytoplasm - mitochondria A:
mitochondria

(Question)
Q: What bodily defense can be acquired in an active or passive way, and can be natural or artificial? Choices: - skin - membrane - nerves - immunity A:
(Answer)
immunity

Ques: Q: What organizational tool, arguably the best in all of science, lists all the known chemical elements, arranged by atomic number? Choices: - tide table - logic table - spreadsheet - periodic table A:
Ans: periodic table

(Q).
Q: The development of a head region is called what? Choices: - trichina - spore - cocklebur - cephalization A:
(A).
cephalization

Ques:Q: Which form of digestion is a purely physical process that does not change the chemical nature of the food? Choices: - slow - simple - electromagnetic - mechanical A:

Ans:mechanical

Ques:Q: Dew point is the temperature at which what occurs? Choices: - combustion - fermentation - precipitation - condensation A:

Ans:
condensation