Question

How do gases increase the overall greenhouse effect? A. Increasing the overall width of the ozone B. Trapping energy from the sun in the Earth's atmosphere C. Increasing the size of the stratosphere and decreasing the size of the mesosphere D. Generating heat through mixing of the gases 2. If a scientist is studying the attraction of water molecules to each other, what property is he or she studying? A. Surface tension B. Cohesion C. Adhesion D. Bonding 3. Which of the following is an appropriate problem statement for a science experiment? A. Microplastic causes problems for coral reefs and we want to know exactly what problems are caused. B. The effect of microplastic on the gut of small fish is unknown to humans. C. What is microplastic? D. What is the effect of microplastic on the digestion processes of small fish? 4. Why are there many niches of species in one mountain? A. The elevation changes of the mountain cause different climates. B. There's no water on the top of a mountain to support life. C. The biotic factors on the mountain force interspecific competition. D. The leeward and windward sides of the mountain have different elevations. 5. What country is most likely to be in stage 4 of population growth with a low birth rate and a low death rate? A. India B. China C. Venezuela D. United States 6. An organism takes care of its young and produces few offspring. What type of organism is this? A. K-strategist B. L-strategist C. R-strategist D. S-strategist

How do gases increase the overall greenhouse effect?
A. Increasing the overall width of the ozone
B. Trapping energy from the sun in the Earth's atmosphere
C. Increasing the size of the stratosphere and decreasing the size of the mesosphere
D. Generating heat through mixing of the gases

2. If a scientist is studying the attraction of water molecules to each other, what property is he or she studying?
A. Surface tension
B. Cohesion
C. Adhesion
D. Bonding

3. Which of the following is an appropriate problem statement for a science experiment?
A. Microplastic causes problems for coral reefs and we want to know exactly what problems are caused.
B. The effect of microplastic on the gut of small fish is unknown to humans.
C. What is microplastic?
D. What is the effect of microplastic on the digestion processes of small fish?

4. Why are there many niches of species in one mountain?
A. The elevation changes of the mountain cause different climates.
B. There's no water on the top of a mountain to support life.
C. The biotic factors on the mountain force interspecific competition.
D. The leeward and windward sides of the mountain have different elevations.

5. What country is most likely to be in stage 4 of population growth with a low birth rate and a low death rate?
A. India
B. China
C. Venezuela
D. United States

6. An organism takes care of its young and produces few offspring. What type of organism is this?
A. K-strategist
B. L-strategist
C. R-strategist
D. S-strategist

Added by Elizabeth C.

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