Fact 1: Trees have woody stems covered with bark. Fact 2: On the outside is a protective skin of bark made mainly of cork. Given the two facts above, answer the question "Trees have woody stems covered with what?" with the following options: - heat energy - thin skin - protective skin - skinny cells - white skin - Chlorophyll - Organic compounds - looseness
protective skin

(Question)
Fact 1: Loud noises can cause animals to startle. Fact 2: An injured animal can be very dangerous. Given the two facts above, answer the question "What can loud noises be?" with the following options: - a chime - kinetic - sound - supersonic - mechanical - Pollution - dangerous - threatened
(Answer)
dangerous

Ques: Fact 1: Excretion is the process of removing wastes and excess water from the body. Fact 2: Ketones are exhaled and excreted in urine. Given the two facts above, answer the question "What is a process of removing wastes and excess water from the body?" with the following options: - hydration - urination - incontinence - trash can - vaporization - Cooking - body waste - Exfoliation
Ans: urination

(Q).
Fact 1: Vertebrate chordates have a backbone. Fact 2: Because reptiles are vertebrates, they are chordates. Given the two facts above, answer the question "What has a backbone?" with the following options: - reptiles - four limbs - humans - the Sun - bacteria - insects - sponges - elephants
(A).
reptiles

Ques:Fact 1: Playing is one way mammals and other animals learn how to behave. Fact 2: Animals are organisms that have ingestive metabolism. Given the two facts above, answer the question "Playing is one way organisms that have ingestive metabolism learn how to what?" with the following options: - propagate - instinct - grow - nutrients - die - behave - survive - Grow well

Ans:behave

Fact 1: Animals require water for survival. Fact 2: All humans are animals. Given the two facts above, answer the question "what requires water for survival?" with the following options: - bamboo - air - pigeons - omnivores - oxygen - humans - books - bushes
humans