Answer:
D
Explanation:
D is the only option where the cause of the pollution is not something man-made.
D. Water light and CO2 are needed for the process of photosynthesis.
When you combine the genotypes in the Punnet square you get :
1. EeRR
2.Eerr
3.EeRr
4.eerr
The ratio would be typical for a dihybrid cross: 9 of the individuals with both dominant traits, 3 of the individuals dominant for one trait, 3 dominant for the other trait and only one recessive for both traits.
There will be 9/16 of ebony flyes with red eyes
3-16 of ebony flies with orange eyes
3/16 of yellow flies with red eyes
1/16 of yellow flies with orange eyes
Answer:
d. consumers, heterotrophs
Explanation:
If two angles are supplementary to the same angles then they are congruent.