Aphotic zone: It is an inky darkness that occupies the great bulk of the ocean.
Photic zone: its a surface layer that receives sunlight.
Answer: D - Genes move around on the chromosomes and could be located anywhere
Explanation:
If you didn't forgot to put the letters in caps this is the explanation:
100% of the possible gametes will contain the a alelle.
possible combination of gametes all result in the same: ab or ab
Just to compare if the genotype was Aabb
The gametes would be : Ab or ab
Answer: coal
Explanation: coal is formed when layers of peat are compressed by the layers of rocks above.
Answer:
D.
Explanation: Ecology: relation of organisms with one another or their surroundings.