Answer the following question given this paragraph: Accuracy is how close a measurement is to the true value. For example, 66 mL is a fairly accurate measurement of the liquid in Figure above . Q: What is the term for how close a measurement is to the true value? Choices: - frequency - validity - correctness - accuracy A:
accuracy
(Question)
Answer the following question given this paragraph: Sexual reproduction involves haploid gametes and produces a diploid zygote through fertilization. Q: Sexual reproduction involves haploid gametes and produces a diploid zygote through what process? Choices: - infection - vivisection - sedimentation - fertilization A:
(Answer)
fertilization
Ques: Answer the following question given this paragraph: Figure 15.1 Fight or Flight? Though the threats that modern humans face are not large predators, the autonomic nervous system is adapted to this type of stimulus. The modern world presents stimuli that trigger the same response. (credit: Vernon Swanepoel). Q: The fight or flight response involves what system? Choices: - functional nervous system - cellular nervous system - voluntary nervous system - autonomic nervous system A:
Ans: autonomic nervous system
(Q).
Answer the following question given this paragraph: So what happens to your body's wastes? Obviously, you must get rid of them. This is the job of the excretory system. You remove waste as a gas (carbon dioxide), as a liquid (urine and sweat), and as a solid. Excretion is the process of removing wastes and excess water from the body. Q: What body system gets rid of waste? Choices: - digestive system - Muscular system - nervous system - excretory system A:
(A).
excretory system
Ques:Answer the following question given this paragraph: One of the first uses of rockets in space was to launch satellites. A satellite is an object that orbits a larger object. An orbit is a circular or elliptical path around an object. Natural objects in orbit are called natural satellites. The Moon is a natural satellite. Human-made objects in orbit are called artificial satellites. Q: What did rockets help launch into space during their beginning? Choices: - rovers - shuttles - sensors - satellites A:

Ans:satellites
Answer the following question given this paragraph: Kidney failure happens when the kidneys cannot remove wastes from the blood. If the kidneys are unable to filter wastes from the blood, the wastes build up in the body. Kidney failure can be caused by an accident that injures the kidneys, the loss of a lot of blood, or by some drugs and poisons. Kidney failure may lead to permanent loss of kidney function. But if the kidneys are not seriously damaged, they may recover. Q: What happens when the kidneys cannot remove wastes from the blood? Choices: - tissue failure - intestinal failure - choanocyte failure - kidney failure A:
kidney failure