Answer:
D is incorrect. Took the quiz. The most acceptable answer is either A or C
Answer:
Directional
Explanation:
In population genetics, for natural selection to occur there must be a variation that will favor the survival of an individual.
Directional selection is a form of natural selection that occurs in the extreme end when an environment condition such as food favors one phenotype over the other.
This will make the allele Frequencies to shift towards the direction of the superior phenotype.
With flowers- most are asexual, meaning that if there is harsh conditions like rain or wind. Many of the seeds can be damaged and aren’t able to get to the female to make more. Yet, sexually the seeds are protected by the male until the seed is transferred into the female. But even then, it will be safer. Hope that helped. :)
Answer:
The answer is D. a color pigment that absorbs certain wavelenght of sunlight, where photosynthesis occurs
Answer:
The river that is the main source of the water in Lake Mead is the Colorado River. The Colorado River is a river in the western United States. The river is about 1,450 miles long. The river starts in the Rocky Mountains of Colorado. The river then flows through Utah, Arizona, Nevada, and California.
Explanation:
