Health, 02.10.2020 19:01 zoeedadoll
1. What is the hierarchy of life? Describe
2. Why do you think it is important for scientists to organize life into a hierarchy for study?
3. What is the difference between an atom, molecule, and macromolecule? Give an example of each.
4. How are cells, tissues, and organs related to one another? Give an example of each.
5. Explain how a disturbance in a lower level of the life hierarchy organization, a cell for example, can impact the higher levels, an organism for example.
6. Why are there many different cell types in the human body if they all contain identical DNA?
7. Describe cell specialization. Why is it important that cells are able to specialize?
8. Compare and contrast the structure and function of a neuron and a red blood cell. How do their structures allow them to perform their functions?
9. What are the four types of tissues found in the human body? How are they classified?
10. What are diseases? How can a disease create symptoms in multiple organ systems? Give an example.
Answers: 1
Health, 22.06.2019 03:00
Which is one step that teens can take to advocate for food security in their communities? ask local gyms for free memberships. visit their mayors to present ideas on how to increase the availability of local yoga classes petition parks departments for walking trails. write letters to the editor of the local newspaper about a lack of full-service grocery stores.
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How does sending the test results as its written might affect the patient?
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Health, 23.06.2019 05:40
9. withdrawal occurs when alcohol is removed from the system after the brain a. adapted to the continued presence of alcohol b. become physically saturated with alcohol c. become impervious to the effects of alcohol d. begun to treat alcohol as a poison
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1. What is the hierarchy of life? Describe
2. Why do you think it is important for scientists to or...
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