tdahna0403

29.08.2019 • 

Biology

11]think about the factors that will influence the evolution of humans in the future. name one factor that would exert influence through the process of natural selection and one factor that would exert influence through artificial selection. (1 point)
a. natural selection: genetic engineering; artificial selection: demands placed on the brain
b. natural selection: individual mating choice; artificial selection: diseases
c. natural selection: diseases; artificial selection: genetic engineering***
d. natural selection: demands placed on the brain; artificial selection: diseases

Ответ:

rosebebo7615

29.08.2019

Biology

---

C. natural selection: diseases; artificial selection: genetic engineering
since diseases occur naturally and the resistant humans survive and procreate.

---

0,0(0 оценок)

Ответ:

vale2652

24.05.2020

Biology

---

1.

Red = rr

Blue = bb

Purple = rb

2.

a) Genotype - rb

Phenotype - purple

b) 0%

c) 100%

d) 0%

3.

a) Genotypes - rr, rb, bb

Phenotypes - red, purple, blue

b) 25%

c) 50%

d) 25%

4.

a) Genotypes - rb, bb

Phenotypes: purple, blue

b)

50 purple

50 blue

0 red

---

0,0(0 оценок)