Pros: Might someday cure disease, might someday increase crop yeild, might create things that can be of our use.
Cons: Genetic engineering could cause food allergies, have bad side affects, it could kill animals over time.
I hope this helps.
If two populations of birds stop interbreeding because of a difference in song patterns this would be described as behavioral isolation.
Layer c is the oldest and then it’s b and a
By using ratios. You get a punnet square and then get the ratio or even the percentage.
Answer:
largest of the three, positive charge, inside nucleus
Explanation:
