Answer the following question given this paragraph: Q: What type of device do scientist use to determine wind speed? Choices: - barometer - photometer - dynamometer - anemometer A:
anemometer
(Question)
Answer the following question given this paragraph: The related field of biochemistry overlaps to some extent with organic chemistry. Biochemistry is the study of the chemistry of living systems. Many biochemical compounds are considered to be organic chemicals. Both of the molecules shown above are biochemical materials in terms of their use in the body, but organic chemicals in terms of their structure and chemical reactivity. Q: Biochemistry is the study of the chemistry of? Choices: - the Earth - inorganic matter - abiotic factors - living systems A:
(Answer)
living systems
Ques: Answer the following question given this paragraph: Noninfectious diseases are not contagious because they are not caused by pathogens. Instead, they are caused by such factors as lifestyle choices, environmental toxins, or mutations. Q: Why are noninfectious diseases not contagious? Choices: - they are contagious - they are viral - they are inherited - non-pathogen caused A:
Ans: non-pathogen caused
(Q).
Answer the following question given this paragraph: (left) The DNA double helix wraps around proteins (2) and tightly coils a number of times to form a chromosome (5). This figure shows the complexity of the coiling process. The red dot shows the location of the centromere, where the microtubules attach during mitosis and meiosis. (right) A representation of a condensed eukaryotic chromosome, as seen after the DNA has been copied. The chromosome is made of two identical, or sister, chromatids held together by a centromere. Q: What genetic unit is formed when the dna double helix wraps around proteins and tightly coils a number of times? Choices: - atom - gene - neutron - chromosome A:
(A).
chromosome
Ques:Answer the following question given this paragraph: Carbon behaves as a metal because it conducts heat and electricity well. It is a nonmetal because it is black and brittle and cannot be made into sheets or wires. Q: Carbon behaves as a metal because it conducts which two things well? Choices: - heat and magnetism - heat and water - electricity and oxygen - heat and electricity A:

Ans:heat and electricity
Ques: Answer the following question given this paragraph: Deposition is the change of state from a gas to a solid. Q: Deposition refers to when a gas changes to what state? Choices: - half liquid half gas - liquid - plasma - solid A:
Ans:
solid