Answer:
Electromagnets are powered by electricity. Normal magnets are just magnetic.
Explanation:
Isn't it obvious?
<h3>
Answer: B. global warming</h3>
As more CO2 (carbon dioxide) is released into the atmosphere, it traps more heat energy from the sun, and slowly warms the average temperature of the earth. This is the simplified version of what global warming is. Carbon dioxide is considered a greenhouse gas.
Birds like to lay fossils. Salamanders have tails btw.
Hope this helped!
Answer:
B
Explanation:
because of the atoms I think
Answer:
mutation: does not change an amino acid, but in some cases can still have a phenotypic effect, e.g., by speeding up or slowing down protein synthesis, or by affecting splicing. Frameshift mutation: Deletion or insertion of a number of bases that is not a multiple of 3.
Explanation: