It can affect the environment a little because it is explaining what it can do over the time when the evolution grows
Hope this helps :)
In this Josephine is correct. While red will most commonly occur, if the 'r' is there then under Mendel's rules, a 3 to 1 ratio will appear. Ie for ever 3 red flowers, one flower will be the other colour.
I'm pretty sure that its the 3rd answer
The immediate lack of oxygen.
