If the first step of respiration is when a gill converts from oxygen in water into oxygen in blood, then what is it when a gill converts from oxygen in water into oxygen in blood? Answer choices: - fertilization occurs - prolactin release - preventing heat transfer - first step of respiration - last step of digestion - flow of electrons - death - fish
first step of respiration

(Question)
If gunshots cause loud noises to animals, then what cause loud noises to animals? Answer choices: - bright lights - twigs - vehicles - Gunshots - humans - soft noises - Movement - people
(Answer)
Gunshots

Ques: If smoking cigars decreases stamina, then smoking what decreases stamina? Answer choices: - salmon - toxins - cigars - cancer - h2o - dangerous - fireplace - steroids
Ans: cigars

(Q).
If the human immunodeficiency virus infects and detroys helper T cells, then what does the human immunodeficiency virus destroy? Answer choices: - B cells - bacteria - helper T cells - animals - epidermis and dermis - critical organs - an organism's body - cancer cells
(A).
helper T cells

Ques:If fats that circulate in the blood may contain other molecules, then fatty acids that circulate in the blood may contain other what? Answer choices: - organs - Acids - Energy - Energy. - molecules - hydrocarbons - cell walls - waters

Ans:molecules

Ques:If acore is magnetized by electricity, then what is magnetized by electricity? Answer choices: - core - cars - metal - bamboo - biceps - bushes - LEDs - apples

Ans:
core