Answer:
Possible genotypes include Rr and rr
Explanation:
R r
r Rr rr
r Rr rr
Colorblindness is a recessive gene (rr) and the mother is a carrier (Rr)
The answer is D! just remember that meiotic division 2 ends with 4.
Answer:
C. the interaction of the moon, the Sun, and Earth
Explanation:
-The moon's gravitational pull on the Earth and the Earth's rotational force are the two main factors that cause high and low tides.
Lets understand that biotic factors are living and abiotic factors are non living.
1. I see a fish and plants
2. The water
3. The biotic factor which is the fish interacts with the water which is abiotic by swimming and breathing it in with its gills.
4.The plant which is a biotic factor could be taken out. This would affect the aquarium because the fish would have nothing to feed on.
5. One abiotic factor you could change would be the water. You could take it out and the biotic factors wouldn't survive without it.
