If airplanes are used for moving people across oceans, then what are airplanes used for moving people across? Answer choices: - highways - streams - Euphrates - Mountains - humans - oceans - jets - homes
oceans

(Question)
If embryos inside of a shell require warmth to survive, then what inside of a shell requires warmth to survive? Answer choices: - oysters - abalone - bullfrogs - sand - beads - water - embryos - Echinoids
(Answer)
embryos

Ques: If azathioprine interferes with protein assembly, then which of the following interferes with the assembly of proteins? Answer choices: - flow of electrons - Electric devices - Smoking - dry conditions - saturated fats - Humans - palm oil - Azathioprine.
Ans: Azathioprine.

(Q).
If if vegetation doesn't get enough water, it withers and dies, then vegetation will wither and die if it doesn't get enough what? Answer choices: - rain - radiation - oxygen - rocks - energy - water - dark - Energy.
(A).
water

Ques:If food keeps mammals' metabolic rates high, then what keeps mammals' metabolic rates high? Answer choices: - gas - muscle - fur - sleep - water - Fe - food - ice

Ans:food

Ques: If plant reproduction requires Insects, then plant reproduction may require what? Answer choices: - mitosis - nutrients - insects - energy - sunlight - gene flow - seeds - Energy.
Ans:
insects