Q: Playing is one way mammals and other animals learn how to behave, and opossums are a type of mammal called marsupials. Given these facts, what plays to learn how to behave among the following options: - opossums - humans - people - fish - exercise - ants - h2o - catabolism
A: opossums

Q: If food is not immediately used by the body for energy then that food will be stored for future use, and calories are the energy stored in food. Given these facts, what does the body do with calories among the following options: - It expands - Through play - eat plants or other animal - adding heat - Store it for later - nutrients - Dehydration - it needs them
A: Store it for later

Q: Biomass is the total mass of organisms at a trophic level, and fourty percent of biomass is carbon. Given these facts, what is fourty percent of the total mass of organisms at a trophic level among the following options: - Energy. - carbon - pan - glucose - matter - Energy - fungi - food
A: carbon

Q: When a cooler object touches a warmer object , thermal conduction occurs, and thermal conductivity varies with sediment type. Given these facts, when a cooler object touches a warmer object, conductivity varies with what among the following options: - heat energy - flow of electrons - voltage - activation energy - Electrical energy - sediment type - energy barrier - friction
A: sediment type