Q: What are mutant versions of normal genes called? Choices: - antecedent - oncogenes - anti-oncogenes - extinction - oncogenes - proto-oncogenes A:
proto-oncogenes

(Question)
Q: Why does a large log burn relatively slowly compared to the same mass of wood in the form of small twigs? Choices: - smaller blade area - larger surface area - larger surface area - smaller surface area A:
(Answer)
smaller surface area

Ques: Q: Subshells are subdivisions of what groupings of electrons that can be found surrounding atoms? Choices: - globals - analogous - isotopes - orbitals A:
Ans: orbitals

(Q).
Q: What secretion initiates chemical digestion while also protecting the oral cavity? Choices: - lymph - mucus - stomach acid - saliva A:
(A).
saliva

Ques:Q: When food is scarce, starving cells secrete a molecule that stimulates neighboring cells to do what? Choices: - compete - hoard energy - die off - aggregate A:

Ans:aggregate

Ques:Q: What is defined as the velocity of the object at a given moment? Choices: - specific gravity - relativistic velocity - inertia - instantaneous velocity A:

Ans:
instantaneous velocity