Answer the following question given this paragraph: There must be more to this story than just gas exchange with the environment. To begin to appreciate the role of oxygen inside your body, think about when your breathing rate increases: climbing a steep slope, running a race, or skating a shift in a hockey game. Respiration rate correlates with energy use, and that correlation reflects the link between oxygen and energy metabolism. For this reason, the chemical process inside your cells that consume oxygen to produce usable energy is known as cellular respiration . During this process, energy is converted from glucose , in the presence of oxygen, into numerous ATP molecules. The glucose, of course, comes from the food you eat. In biological terms, you do not eat because you are hungry, you eat to get energy. Other heterotrophic organisms also acquire glucose from other organisms, whereas autotrophic organisms make their own glucose, mostly through photosynthesis. Q: Respiration rate correlates with what? Choices: - size - heat - pressure - energy use A:
energy use
Answer the following question given this paragraph: Q: In what form do plants and animals store sugar for later use? Choices: - processing polysaccharides - management polysaccharides - carrying polysaccharides - storage polysaccharides A:
storage polysaccharides
Q: Answer the following question given this paragraph: The Moon is easily seen from Earth. Early astronomers used telescopes to study and map its surface. The Moon has also seen a great number of satellites, rovers, and orbiters. After all, it is relatively easy to get spacecraft to the satellite. Also, before humans could be safely sent to the Moon, many studies and experiments had to be completed. Q: What celestial object has been visited by manned spacecraft and is easily seen from earth? Choices: - venus - the Sun - Jupiter - moon A:
A: moon
Question: Answer the following question given this paragraph: Q: What produces microspores that develop into pollen grains containing male gametophytes? Choices: - stems - leaves - petals - stamens A:
Answer: stamens
*Question*
Answer the following question given this paragraph: The Sun makes up almost all of the mass of the solar system. Q: What celestial body in the solar system makes up most of its total mass? Choices: - Jupiter - earth - Andromeda - sun A:
**Answer**
sun
(Q).
Answer the following question given this paragraph: When heat is positive, the total energy of the system is increasing. Q: What happens to the total energy of the system when heat is positive? Choices: - nothing - it remains constant - it decreases - it increases A:
(A).
it increases