A). The increase in genetic variation of a population
I just took 4.05 Animal Adaptations
ANSWER: compared to PH3 a PH1 would be more acidic than a PH3
Explanation: so on the PH scale 1 is acid 7 is neutral and 14 is alkaline. PH1 would be stomach acid, a PH3 would be vinegar.
Answer:
osmosis
it is a type of diffusion
hope it helps
Some bacteria are eventually able to change their genetic makeup in order to become resistant to antibiotics. Therefore, the antibiotics no longer have an effect on the infections.
Mold Fossils- D
Cast Fossils- A
Trace Fossils- F
Petrified Fossils- B
Imprint Fossils- E
Amber Fossils- C
Hope this helps!
