Ques: If cells that secrete hormones travel throughout the body in blood, then cells that secrete hormones travel throughout the body in what? Answer choices: - skin - deltas - blood - atoms - waves - sleep - genes - breathe
Ans: blood

Ques: If humans generate heat mainly by keeping their metabolic rate high, then what generates heat mainly by keeping their metabolic rate high? Answer choices: - humans - clouds - rabbit - bears - animals - the sun - insects - goats
Ans: humans

Ques: If slime molds are fungus-like single celled organisms, then slime mold are fungus-like what? Answer choices: - retaining heat - major threat to health - members of their own species - share properties - microorganisms - Leptospirosis - Something that causes allergies - single celled organisms
Ans: single celled organisms

Ques: If electrical energy is converted to heat energy to cook bread, then how is bread cooked with heat energy? Answer choices: - evaporative cooling - Movement of an air mass - It's converted from electrical - a hemisphere is tilted away from the sun - Something made from fermented ricce - heat production - A transportation fuel - heat is produced
Ans:
It's converted from electrical