7. Which of the following is NOT an observation?
A. The grass is brown.
B. It has not rained...
Biology, 12.10.2020 22:01 machucagm01
7. Which of the following is NOT an observation?
A. The grass is brown.
B. It has not rained in ten days.
O. It will rain tomorrow.
D. It is raining.
Answers: 2
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The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.
Answers: 3
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What is the problem in this article? what solution does the article propose?
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Amarine ecologist has constructed the conceptual model shown in the diagram. what predictions can be made from using this model? where the tertiary consumers get their energy how often primary producers are able to reproduce when bacteria and fungi initiate the process of decomposition whether other secondary consumers are present
Answers: 2
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