You are presented with the question "What is an example of an object designed to be cool?" and the following answer choices: - a prism - cold hands - storing water - heat sink - satellites - naturally occurring ice - sweating - heater Now knowing that when a cooler object touches a warmer object , thermal conduction occurs and heat sink materials are chosen for their high thermal conductivity, choose the best answer.
heat sink
(Question)
You are presented with the question "What requires hiding and sleeping for survival?" and the following answer choices: - bacteria - rice - amphibians - organisms - Frogs - trees - humans - animals Now knowing that an animal usually requires a warm body temperature for survival and squirrels hide and sleep in a secret warm place all winter, choose the best answer.
(Answer)
animals
Ques: You are presented with the question "Rivers easily dissolve nutrients and:" and the following answer choices: - bacteria - chemicals - oxygen - sodium - vitamin C - glucose - a solute - a hazard Now knowing that running water is better able to dissolve oxygen and nutrients than standing water and large, warm rivers hold populations but few occur in cold running water, choose the best answer.
Ans: oxygen
(Q).
You are presented with the question "The what of vaporization changes a gas into a liquid by reducing heat energy?" and the following answer choices: - boiling - reverse - Dilution - Energy. - sweating - complete - rain - store Now knowing that condensing means changing from a gas into a liquid by reducing heat energy and condensation is the reverse of vaporization , or change from liquid to gas, choose the best answer.
(A).
reverse
Ques:You are presented with the question "An example parasites are" and the following answer choices: - mites - vines - weeds - small - orchids - harmful - fungus - insects Now knowing that some parasites live on the surface of their host and mites only live on the host, choose the best answer.

Ans:mites
You are presented with the question "What are the structural and functional units of learning and behavior?" and the following answer choices: - electrons - neurons - bushes - nucleus - animals - nerves - proteins - complex Now knowing that neurons are the structural and functional units of the nervous system and learning and behavior are nervous system functions, choose the best answer.
neurons