Hypotheses that are confirmed through repeated testing can lead to the development of a theory, such as the cell theory. What do all scientific theories attempt to do?
1) classify the natural world
2) explain the natural world
3) describe the natural world
4) predict events in the natural world
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Biology, 22.06.2019 02:00
Which blood cell spend most of their time in the lymphatic system?
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Biology, 22.06.2019 02:00
Research cheetahs on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? -cheetah how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.
Answers: 3
Biology, 22.06.2019 06:30
Study the picture of the ocean. which is the best example of an organism’s niche shown in the picture? a. the environment contains several of the same species of coral. b. the shallow area of the ocean meets the needs of the coral and the fish. c. the ocean has fish and coral that live in the same area. d. the coral take in food from the water and provide shelter for the fish.
Answers: 2
Biology, 22.06.2019 08:00
Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure
Answers: 1
Hypotheses that are confirmed through repeated testing can lead to the development of a theory, such...
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