Nuclear reactions in stars causes stars to produce light, and neutrinos are produced in some nuclear reactions in stars. Given these facts, what do neutrinos cause in stars among the following options: - photons - energy - Death - Heat - Light - Darkness - power - motion
Light

(Question)
Touch is the ability to sense pressure, and tactile sense is our ability to learn from our environment through our sense of touch. Given these facts, tactile sense is the ability to sense what among the following options: - heat or cold - color - sound - pressure - environment - light - movement - heat
(Answer)
pressure

Ques: Electricity sometimes is used for heating buildings, and heating is by electric convector radiators. Given these facts, what are radiators used for among the following options: - Water - warmth - homes - energy - Lift - Cooking - Air conditioning - Heat
Ans: Heat

(Q).
An animal requires air for survival, and air is primarily oxygen and nitrogen. Given these facts, what does an animal require for survival among the following options: - layer of body fat under skin - A compound that donates proton - Molecular kinetic energy - mineral particles and organics - a complete digestive system - converting food to energy - keeping food fresh for long periods of time - Something made primarily of oxygen and nitrogen
(A).
Something made primarily of oxygen and nitrogen

Ques:Pushing on the pedals of a bike cause that bike to move, and well, when riding a bike, human power is used to turn the pedals. Given these facts, what causes a bike to move among the following options: - Coal power - energy - friction - magic - mechanical - Human power - Dog power - Energy.

Ans:Human power

Ques:Phase changes do not change mass, and weight and mass mean the same thing. Given these facts, phase changes do not change among the following options: - hormones - amoebae - weight - motion - an object - voltage - symptoms - motility

Ans:
weight