Ques: Crumple means change shape from smooth into compacted by physical force, and cellophane or paper crumpled in ball sizes. Given these facts, what easily changes shape from smooth into compacted by physical force among the following options: - hair - sunlight - bushes - rock - bamboo - paper - gasoline - ice
Ans: paper

Ques: Hair helps to insulate and protect the body, and all mammals have hair. Given these facts, what has insulation that also protects the body among the following options: - layers of fat - animals - Animal fur - fur and fat - alpacas - fur seals - most mammals - Blankets
Ans: most mammals

Ques: All animals are heterotrophs, and proteins are an essential nutrient for heterotrophs . Given these facts, protein is an essential nutrient for what among the following options: - Animals - Algae - Carbohydrates - health - recovery - athletes - humans - Plants
Ans: Animals

Ques: If a living thing becomes too cold then that living thing will die, and and without adequate calories, the birds die from the cold. Given these facts, what will a bird die without among the following options: - life - Light - energy - fats - water - Limbs - oxygen - food
Ans:
food