Hibernation is used for conserving energy by some animals, and energy conservation is an important survival trait. Given these facts, what is an important survival trait among the following options: - food and shelter - Endocrine system - apathy - laziness - hormones - hibernation - vanity - health
hibernation

(Question)
Smoking tobacco decreases stamina, and tobacco is smoked in pipes or in cigarettes or bidis. Given these facts, what decreases stamina among the following options: - water - liver cancer - cancer - food - cigarettes - burning - toxins - exercise
(Answer)
cigarettes

Ques: Sinkholes are formed by precipitation, and rain is also known as precipitation. Given these facts, what can rain cause among the following options: - volcanoes - flooding - desert - Condensation - Sinkholes - Dehydration - erosion - cloud formation
Ans: Sinkholes

(Q).
Birds are endothermic tetrapod vertebrates, and animals with backbones are called vertebrates. Given these facts, which animal has a backbone among the following options: - camels - snail - bats - cricket - a fish - bird - koalas - octopus
(A).
bird

Ques:Mammals can also generate little bursts of heat by shivering, and polar bears are mammals. Given these facts, what can generate little bursts of heat by shivering among the following options: - alpacas - bacteria - animals - polar bears - phytoplankton - rabbit - viruses - humans

Ans:polar bears

Ques:Using renewable resources to generate power reduces greenhouse gases, and nuclear power generation plants emit no greenhouse gases. Given these facts, nuclear power plants do what to greenhouse gases among the following options: - emissions - steal - add up - kill - down - reduce - increase - heat

Ans:
reduce