Answer:They must keep their internal environment within a narrow range of conditions.
Explanation:
The best answer in this case would be RR and rr.
Red would be coded by the homozygous dominant RR or the heterozygous Rr but the white would onlyb be coded by the homozygous recessive rr.
Answer:
yes it shows the evolution.
Explanation:
Seagulls eat little baby turtles.
Bacteria was missing from the first classification system
