Answer the following question given this paragraph: Fertilization is the union of a sperm and egg, resulting in the formation of a zygote. Q: Fertilization is the union of a sperm and egg, resulting in the formation of what? Choices: - a cytoplasm - a nuclei - a bacteriophage - a zygote A:
a zygote
(Question)
Answer the following question given this paragraph: pH values for several common materials are listed. Q: What can be used to speed up biochemical reactions? Choices: - proteins - hormones - carbohydrates - enzymes A:
(Answer)
enzymes
Ques: Answer the following question given this paragraph: Astronomers use many tools to study things in space. Earth-orbiting telescopes view stars and galaxies from the darkness of space ( Figure below ). They may have optical and radio telescopes to see things that the human eye can't see. Spacecraft travel great distances to send back information on faraway places. Q: What type of scientist uses earth-orbiting telescopes? Choices: - astrologer - biologist - anthropologist - astronomer A:
Ans: astronomer
(Q).
Answer the following question given this paragraph: Cells make up all living things, including your own body. This picture shows a typical group of cells. But not all cells look alike. Cells can differ in shape and sizes. And the different shapes usually means different functions. Q: What small biological structures make up all living things, including the human body? Choices: - proteins - scales - lipids - cells A:
(A).
cells
Ques:Answer the following question given this paragraph: Q: Where do the eggs develop? Choices: - the uterus - the glands - the follicles - the ovaries A:

Ans:the ovaries
Answer the following question given this paragraph: Humans have sent spacecraft up to study our star. The SOHO spacecraft has been in operation since 1996. The craft orbits the Sun in step with Earth but closer to it. SOHO has sent back amazing images. Onboard instruments have also sent back mountains of data. The data is mostly about the Sun's outer layers. Q: What year did the soho spacecraft first started to operate? Choices: - 2012 - 2006 - 1987 - 1996 A:
1996