Answer the following question given this paragraph: Sutural bones are small, flat, irregularly shaped bones. They may be found between the flat bones of the skull. They vary in number, shape, size, and position. Q: In what area of the body are sutural bones found? Choices: - legs - tooth - skin - skull A:
skull
(Question)
Answer the following question given this paragraph: The main cause of outdoor air pollution is the burning of fossil fuels. Outdoor air pollution causes human health problems, acid rain, and global climate change. Q: What is the main cause of outdoor air pollution? Choices: - methane from livestock - aerosol spray - chimneys - burning of fossil fuels A:
(Answer)
burning of fossil fuels
Ques: Answer the following question given this paragraph: Q: If a sperm fertilizes an egg of a seed plant, the zygote grows into what? Choices: - homostatic embyro - pulsation embryo - progeny embryo - sporophyte embryo A:
Ans: sporophyte embryo
(Q).
Answer the following question given this paragraph: Note The carbonyl group is ubiquitous in biological compounds. It is found in carbohydrates, fats, proteins, nucleic acids, hormones, and vitaminsorganic compounds critical to living systems. In a ketone, two carbon groups are attached to the carbonyl carbon atom. The following general formulas, in which R represents an alkyl group and Ar stands for an aryl group, represent ketones. Q: In a ketone, two of which kind of groups are attached to the carbonyl carbon atom? Choices: - ions - nitrogen groups - oxygen groups - carbon groups A:
(A).
carbon groups
Ques:Answer the following question given this paragraph: You might think that actions and reactions would cancel each other out like balanced forces do. Balanced forces, which are also equal and opposite, cancel each other out because they act on the same object. Action and reaction forces, in contrast, act on different objects, so they don't cancel each other out and, in fact, often result in motion. For example, in Figure above , the kangaroo's action acts on the ground, but the ground's reaction acts on the kangaroo. As a result, the kangaroo jumps away from the ground. One of the action-reaction examples in the Figure above does not result in motion. Do you know which one it is?. Q: What kind of equal and opposite forces cancel one another out when they act on the same object? Choices: - solid - exact - combined - balanced A:

Ans:balanced
Answer the following question given this paragraph: Figure 11.3 Crossover occurs between non-sister chromatids of homologous chromosomes. The result is an exchange of genetic material between homologous chromosomes. Q: Crossover occurs between non-sister chromatids of which chromosomes? Choices: - analogous - identical chromosomes - compound chromosomes - homologous A:
homologous