If seafood is a major food source for humans, then what is seafood used for? Answer choices: - edible - health - Composting - warmth - Hydration - Energy - Food - Reproduction
Food

(Question)
If cars have a negative impact on the environment, then what has a negative impact on the environment? Answer choices: - Acids - bikes - cars - birds - mines - skates - wind - guns
(Answer)
cars

Ques: If excretion removes waste from blood, then what removes waste from blood? Answer choices: - exhaling - Leptospirosis - hemmhorage - Acids - excretion - glucose - bacteria - respiration
Ans: excretion

(Q).
If areas with bays and tributaries are bigger and deeper than ponds, then areas with bays and tributaries are bigger and deeper than what? Answer choices: - bays - feet - ponds - oceans - wetland - fens - seas - deltas
(A).
ponds

Ques:If smother a fire by cutting off what is required, then how do you put out a fire? Answer choices: - power - boiling - protect them - electrically - smother it - evaporation - mechanical - heating liquids

Ans:smother it

Ques:If fertilization occurs when a sperm and nuclei fuse, then fertilization occurs when a sperm and nuclei what? Answer choices: - fuse - leave - CO 2 - fusion - emerge - grow - H 2 O - procreate

Ans:
fuse