Answer the following question given this paragraph: A species is a group of individuals that are genetically related and can breed to produce fertile young. Individuals are not members of the same species if their members cannot produce offspring that can also have children. The second word in the two word name given to every organism is the species name. For example, in Homo sapiens , sapiens is the species name. Q: A group of individuals that consists of genetically related individuals that can breed to produce fertile young is known as what? Choices: - colonies - community - population - species A:
species
Answer the following question given this paragraph: The cells of all protists have a nucleus. They also have other membrane-bound organelles. For example, all of them have mitochondria, and some of them have chloroplasts. Q: The cells of all protists have a what? Choices: - argon - cell walls - protons - nucleus A:
nucleus
Q: Answer the following question given this paragraph: A chemical property describes the ability of a substance to undergo a specific chemical change. A chemical property of iron is that it is capable of combining with oxygen to form iron oxide, the chemical name of rust. The more general term for rusting and other similar processes is corrosion. Other terms that are commonly used in descriptions of chemical changes are burn, rot, explode, decompose, and ferment. Chemical properties are very useful in identifying substances. However, unlike physical properties, chemical properties can only be observed as the substance is in the process of being changed into a different substance. Q: A chemical property describes the ability of a substance to undergo a specific what? Choices: - weight Change - radiation change - liquid change - chemical change A:
A: chemical change
Question: Answer the following question given this paragraph: Regular weight-bearing exercise can reduce the risk of osteoporosis. Apply lesson concepts to explain why. Q: Regularly performing weight-bearing exercise can reduce the risk of what condition that affects bones? Choices: - psoriasis - marrow deficiency - arthritis - osteoporosis A:
Answer: osteoporosis
*Question*
Answer the following question given this paragraph: Urine is a liquid that is formed by the kidneys when they filter wastes from the blood. Urine contains mostly water, but it also contains salts and nitrogen-containing molecules. The amount of urine released from the body depends on many things. Some of these include the amount of fluid and food a person consumes and how much fluid they have lost from sweating and breathing. Urine ranges from colorless to dark yellow but is usually a pale yellow color. Light yellow urine contains mostly water. The darker the urine, the less water it contains. Q: Where is urine formed in the body? Choices: - the liver - the pancreas - the lungs - the kidneys A:
**Answer**
the kidneys
*Question*
Answer the following question given this paragraph: Q: Urea and carbon dioxide are molecules with how many carbon atoms? Choices: - even number - four - two - one A:
**Answer**
one