| Homework |
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Topic: |
| Question 1 |
A person with one recessive faulty allele can pass that allele onto their children but won't show any symptoms themselves. They are known as a __________ of the disease. |
B1 |
| Question 2 |
What effect can a high salt diet have on the body? |
C3 |
| Question 3 |
Give three ways global warming might affect humans. |
P2 |
| Question 4 |
Which scientist was famous for his theory of continental drift? |
P1 |
| Question 5 |
Selective breeding and natural selection are similar. Why is the selective breeding more dangerous for the organism? |
B3 |
| Question 6 |
How is the turbine driven in a power station? |
P3 |
| Question 7 |
The frequency of a wave can be calculated by the wave speed divided by which wave property? |
P1 |
| Question 8 |
A 12V car battery produces a current of 5 amps. What is the power of the battery? |
P3 |
