Answer the following question given this paragraph: People may dispose of harmful substances incorrectly. For example, motor oil must not be drained into a storm sewer. Q: What harmful substance must not be drained into s storm sewer? Choices: - alcohol - debris - water runoff - motor oil A:
motor oil
(Question)
Answer the following question given this paragraph: Blood Blood is considered a connective tissue because it has a matrix, as shown in Figure 33.17. The living cell types are red blood cells (RBC), also called erythrocytes, and white blood cells (WBC), also called leukocytes. The fluid portion of whole blood, its matrix, is commonly called plasma. Q: What type of tissue is blood? Choices: - muscular - epithelial - nervous - connective A:
(Answer)
connective
Ques: Answer the following question given this paragraph: Most UTIs are not serious, but some infections can lead to serious problems. Long lasting kidney infections can cause permanent damage, including kidney scars, poor kidney function, high blood pressure, and other problems. Some sudden kidney infections can be life threatening, especially if the bacteria enter the bloodstream, a condition called septicemia. Q: When bacteria enter the bloodstream, the result is what condition? Choices: - hypoxia - hypertension - diarrhea - septicemia A:
Ans: septicemia
(Q).
Answer the following question given this paragraph: The dense, iron core forms the center of the Earth. Scientists know that the core is metal from studying metallic meteorites and the Earth's density. Seismic waves show that the outer core is liquid, while the inner core is solid. Movement within Earth's outer liquid iron core creates Earth's magnetic field. These convection currents form in the outer core because the base of the outer core is heated by the even hotter inner core. Q: Seismic waves show that the inner core of the earth is solid while the outer core is what? Choices: - gas - lava - silicon - liquid A:
(A).
liquid
Ques:Answer the following question given this paragraph: By far the most common producers use the energy in sunlight to make food. This is called photosynthesis . Producers that photosynthesize include plants and algae. These organisms must live where there is plenty of sunlight. Q: What is the process by which producers use the energy in sunlight to make food? Choices: - Embryogenesis - glycolysis - Leukemogenesis - photosynthesis A:

Ans:photosynthesis
Answer the following question given this paragraph: DNA and RNA are nucleic acids. Nucleic acids are built of small units called nucleotides. Q: What are the small units that comprise nucleic acids? Choices: - genes - filaments - chromosomes - nucleotides A:
nucleotides