Answer the following question given this paragraph: All living things need energy. They need it to power the processes of life. For example, it takes energy to grow. It also takes energy to produce offspring. In fact, it takes energy just to stay alive. Remember that energy can't be created or destroyed. It can only change form. Energy changes form as it moves through ecosystems. Q: Energy cannot be created or destroyed - it can only change what? Choices: - kind - fluid - shape - form A:
form
(Question)
Answer the following question given this paragraph: complex carbohydrate that is a polymer of glucose and that makes up the cell wall of plants. Q: The cell wall of plants is made up of a complex carbohydrate that is a polymer of what sugar? Choices: - sucrose - insulin - fructose - glucose A:
(Answer)
glucose
Ques: Answer the following question given this paragraph: The pharyngeal slits are located in the pharynx. The pharynx is the tube that joins the mouth to the digestive and respiratory tracts. Q: Where are the pharyngeal slits located? Choices: - nasal cavity - larynx - esophagus - pharynx A:
Ans: pharynx
(Q).
Answer the following question given this paragraph: Humans learn behaviors through conditioning, as well. A young child might learn to put away his toys by being rewarded with a bedtime story. An older child might learn to study for tests in school by being rewarded with better grades. Can you think of behaviors you have learned by being rewarded for them?. Q: How do humans learn behaviors? Choices: - Aural pressure - Verbal pressure - pressure - conditioning A:
(A).
conditioning
Ques:Answer the following question given this paragraph: Birds are endothermic tetrapod vertebrates. They are bipedal, which means they walk on two legs. Birds also lay amniotic eggs, and the eggs have hard, calcium carbonate shells. Although birds are the most recent class of vertebrates to evolve, they are now the most numerous vertebrates on Earth. Why have birds been so successful? What traits allowed them to increase and diversify so rapidly?. Q: What type of vertebrates are birds? Choices: - epidermal tetrapod - invertebrates - exothermic - endothermic tetrapod A:

Ans:endothermic tetrapod
Ques: Answer the following question given this paragraph: Most amphibians live in fresh water, not salt water. Their habitats can include areas close to springs, streams, rivers, lakes, swamps and ponds. They can be found in moist areas in forests, meadows and marshes. Amphibians can be found almost anywhere there is a source of fresh water. Although there are no true saltwater amphibians, a few can live in brackish (slightly salty) water. Some species do not need any water at all, and several species have also adapted to live in drier environments. Most amphibians still need water to lay their eggs. Q: Where do most amphibians live, salt water or fresh water? Choices: - aquariums - deserts - saltwater - fresh water A:
Ans:
fresh water