Ques: Seasons cause change to the environment, and weather changes from season to season. Given these facts, weather cause change to the what among the following options: - mouth of rivers - size of the ocean - temperature - earth's crust - The atmosphere - sunlight - environment - Quality of life
Ans: environment

Ques: Biomass is the total mass of organisms at a trophic level, and fourty percent of biomass is carbon. Given these facts, what are organisms mostly made out of among the following options: - limestone - food - energy - rock - bacteria - matter - carbon - fat
Ans: carbon

Ques: Female monotremes lack a uterus and vagina, and monotremes are mammals that lay eggs. Given these facts, what do some female mammals lack among the following options: - epidermal - vision - uterus - alleles - fur - a cuticle - eardrum - alveoli
Ans: uterus

Ques: Having food has a positive impact on an organism 's health, and food is chemical energy. Given these facts, what has a positive impact on an organism's health among the following options: - chemical energy - aerobic capacity - predators - exercise - nutrients - Proteins - habitat destruction - death
Ans:
chemical energy