Biology, 31.03.2021 21:10 lemusjulia2786
7th Grade Science Segment 2 Study Guide
1. Name the three types of rock, explain how they are formed, and give examples of each.
2. What is the difference between convection and conduction?
3. What is the difference between convergent and divergent plates?
4. How are mountain ranges formed?
5. How are volcanoes formed?
6. What is the difference between a renewable resource and a nonrenewable resource?
7. What is biomass?
8. Which waves are used for cooking?
9. Which waves allow us to see?
10. Which waves travel the fastest?
11. How does matter change phases?
12. What is biodiversity?
13. What is genetic diversity?
14. What is ecosystem diversity?
15. What is species diversity?
16. Why is adaptation important?
17. What is biotechnology?
18. What is the difference between genotypes and phenotypes?
19. What are examples of hereditary disesases?
20. Are dominant traits represented with capital or lower case letters on a Punnett square?
21. Are recessive traits represented with capital or lower case letters on a Punnet square?
22. What is the difference between mitosis and meiosis?
Answers: 3
Biology, 22.06.2019 01:00
Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.
Answers: 1
Biology, 22.06.2019 13:00
Land conservation is a worldwide priority. there are several methods to prevent the loss of land due to a variety of reasons. which method is not a way to conserve land? a) sea walls b) rainwater harvesting c) limits on clear cuts of forests d) cut and burn methods of clearing land
Answers: 1
Biology, 22.06.2019 14:00
The polio virus can cause skeletal muscle paralysis by destroying neuron cell bodies. what area of the spinal cord is destroyed
Answers: 3
Biology, 22.06.2019 14:40
In general, characteristics that an organism survive and reproduce become more common in a population over time. what mechanism of evolution cause this change?
Answers: 1
7th Grade Science Segment 2 Study Guide
1. Name the three types of rock, explain how they are forme...
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