(Q).
If ethologists usually study how animals behave in their habitat, then where to ethologists usually study how animals behave? Answer choices: - landscapes - natural selection - home - habitat - fields - Summer - seasons - zoo
(A).
habitat

(Q).
If insulin is a hormone that helps cells absorb glucose from the blood, then insulin is a hormone that helps absorb what from the blood? Answer choices: - hormones - blood cells - glucose - Energy - water - Energy. - Joules - hydration
(A).
glucose

(Q).
If reflective glass is used for reflecting light, then reflective glass is used for reflecting what? Answer choices: - a wave - empathy - darkness - the sun - photons - Joules - light - glass
(A).
light