Biology, 31.03.2021 16:00 QueenNerdy889
how does the location of the nerve cord in a crayfish differ from the location of the nerve cord in humans?
Answers: 1
Biology, 22.06.2019 05:30
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
Biology, 22.06.2019 16:40
What is the function of the nucleus in the euglena cells you observed?
Answers: 1
Biology, 22.06.2019 20:10
Which of the following accurately describes the correct order of events in the process of transpiration within a plant? a. water enters the roots, passes through the leaves, and leaks through the stem pores. b. water enters the roots, gets transported through the stem, and evaporates through the leaves. c. water is absorbed through the leaves, is transported through the stem, and nourishes the roots. d. water is absorbed through the leaves, nourishes the roots, and leaks through the stem pores.
Answers: 1
Biology, 23.06.2019 06:50
Which of the following does not describe a function of aggressive animal behavior? a. aggressive behavior leads to fights that allow strong animals kill off weaker members of the species. b. aggressive behavior is displayed to establish territorial boundaries. c. aggressive behavior is displayed to establish hierarchy without violence. d. aggressive behavior is displayed to determine who is allowed to mate.
Answers: 2
how does the location of the nerve cord in a crayfish differ from the location of the nerve cord in...
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