Biology, 10.10.2020 17:01 juliann5640
1. Explain the process of the scientific method. Why is it important to understand and following this process?
2. Give an example of a question/problem that can be tested through scientific investigation.
3. What is the difference between science and pseudoscience?
4. What is the difference between a theory and a law?
5. When recording data during a science experiment, why is it important to always record the units used to measure?
6. Compare precision to accuracy.
7. If you want to prepare a graph of data that displayed the number of students in each grade at a particular school, what is the most appropriate type of graph to use? Why?
8. Explain the atomic theory.
Answers: 3
Biology, 21.06.2019 21:00
Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria
Answers: 1
Biology, 22.06.2019 02:10
The terrestrial planets are characterized by having a a.) silicate core b.) iron-rich silicate core c.) iron-rich metallic core d.) none of these
Answers: 2
Biology, 22.06.2019 07:30
Which of the following situations describes a adaptation for a mole? question 2 options: a mole is blind and cannot see underground. a mole is bright and attracts the attention of predator birds. a mole has a sensitive sense of smell to it find food underground.
Answers: 1
1. Explain the process of the scientific method. Why is it important to understand and following thi...
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