Answer the following question given this paragraph: Carbohydrates are biochemical compounds that include sugars, starches, and cellulose. They contain carbon, hydrogen, and oxygen, and they are used mainly for energy by living things. Q: Biochemical compounds that include sugars, starches, and cellulose are examples of what? Choices: - electrolytes - lipids - proteins - carbohydrates A:
carbohydrates
(Question)
Answer the following question given this paragraph: The urinary system controls the amount of water in the body and removes wastes. Any problem with the urinary system can also affect many other body systems. Q: Which human body system controls the amount of water in the body and removes wastes? Choices: - lymphatic system - mucous system - digestive system - urinary system A:
(Answer)
urinary system
Ques: Answer the following question given this paragraph: Q: What is the term for organisms that can maintain a stable body temperature even in the face of large fluctuations in the environmental temperature? Choices: - ectotherms - pachyderm - homeotherm - endotherms A:
Ans: endotherms
(Q).
Answer the following question given this paragraph: Q: Which stage is specialized for dispersal & reproduction? Choices: - fetal stage - larval stage - cocoon stage - adult stage A:
(A).
adult stage
Ques:Answer the following question given this paragraph: For machines that change only the direction of the force, such as the rope systems on flagpoles, the output force is the same as the input force. Therefore, the mechanical advantage is equal to 1. Q: If a machine only changes the direction of a force without changing the ratio of the output/input forces, then what is its associated mechanical advantage? Choices: - 4 - 1.5 - 2 - 1 A:

Ans:1
Ques: Answer the following question given this paragraph: Nearsightedness, or myopia, is the condition in which nearby objects are seen clearly, but distant objects appear blurry. The eyeball is longer than normal, focusing images front of the retina. Concave lenses can correct the problem. Q: What type of lenses can correct myopia? Choices: - polarized lenses - diffusion lenses - convex lenses - concave lenses A:
Ans:
concave lenses