Answer the following question given this paragraph: Freely available amino acids are used to create proteins. If amino acids exist in excess, the body has no capacity or mechanism for their storage; thus, they are converted into glucose or ketones, or they are decomposed. Amino acid decomposition results in hydrocarbons and nitrogenous waste. However, high concentrations of nitrogen are toxic. The urea cycle processes nitrogen and facilitates its excretion from the body. Q: What does the urea cycle process? Choices: - calcium - urine - oxygen - nitrogen A:
nitrogen
(Question)
Answer the following question given this paragraph: Male Reproductive Structures. Organs of the male reproductive system include the penis, testes, and epididymis. Several ducts and glands are also part of the system. Do you know the reproductive functions of any of these structures?. Q: Organs of what male biological system include the penis, testes, and epididymis? Choices: - immune system - romantic system - circulatory system - reproductive system A:
(Answer)
reproductive system
Ques: Answer the following question given this paragraph: What is physics ? Physics is the branch of science that studies the physical world, including objects as small as subatomic particles and as large as galaxies. It studies the nature of matter and energy and how they interact. Physicists are inquisitive people who want to know the causes of what they see. How does the moon move? Why does the moon move? Why do the stars shine? Why do your hands get warm when you rub them together? Physicists, like all scientists, hope to find explanations that describe more than one phenomenon and offer a better understanding of how the universe works. Q: What is the branch of science that studies the physical world? Choices: - social science - botany - Ecology - physics A:
Ans: physics
(Q).
Answer the following question given this paragraph: Competition is a relationship between organisms that depend on the same resources. The resources might be food, water, or space. Competition can occur between organisms of the same species or between organisms of different species. Q: Competition is a relationship between organisms that depend on the same resources. the resources might be food, water, or what? Choices: - thought - language - time - space A:
(A).
space
Ques:Answer the following question given this paragraph: The attractive force between water molecules is a dipole interaction. The hydrogen atoms are bound to the highly electronegative oxygen atom (which also possesses two lone pair sets of electrons, making for a very polar bond. The partially positive hydrogen atom of one molecule is then attracted to the oxygen atom of a nearby water molecule (see Figure below ). Q: The attractive force between water molecules is what kind of reaction? Choices: - symmetrical reaction - aquatic reaction - diffusion reaction - dipole reaction A:

Ans:dipole reaction
Answer the following question given this paragraph: Oils are liquid lipids that plants use to store energy. Examples of oils include olive oil and corn oil. Q: Oils are liquid lipids that plants use to store what? Choices: - fat - carbo - Protein - energy A:
energy