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Kisachek [45]
3 years ago
7

Which of the following is an example of microevolution?

Biology
1 answer:
ki77a [65]3 years ago
8 0
I believe the answer would be: a population to birds with red feathers slowly changes to having blue feathers. Microevolution is when a evolutionary change in a n species or small group of organisms especially over a short period.
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Hope this helps :)
6 0
3 years ago
A nectar-eating bird has a slightly more curved beak than average for its species. This allows the bird to more easily access ne
Verdich [7]
C. 

Every change in a species is coded within the DNA. But the bird had lost a toe an accident. So the toe-loosing-option isn't true because not every bird looses his toe.

(Example: If a women gets bitten by a snake on the arm and gets the arm removed from her body and then in a year or so has a baby with her new husband. The baby won't be born with one arm because his/her mother lost her arm.) <span />
6 0
2 years ago
Cross a parent that is homozygous recessive for both traits (bbee) with a dihybrid (BbEe). First, draw a Punnett square in your
Bas_tet [7]
In this question, one parent is homozygous recessive (bbee) and other parent is  dihybrid (BbEe)
B - black fur dominant trait
b - white fur recessive 
E- black eyes dominant 
e - red eyes recessive

a punnett square shows all the possible combinations of genotypes with the corresponding phenotypes that the offspring could inherit.
the genotypes and their phenotypes for the offspring are given below ;
BBEE / BbEe / BbEE / BBEe  - black fur and black eyes
Bbee / BBee - black fur and red eyes
bbee - white fur and red eyes
bbEe / bbEE - white fur and black eyes

after analysing the punnett square the following results are obtained;
black fur and black eyes - BbEe- 4/16 
black fur and red eyes -Bbee -  4/16
white fur and black eyes - bbEe -  4/16
white fur and red eyes -bbee -  4/16

6 0
3 years ago
Read 2 more answers
According to the Hertzsprung-Russell Diagram what is the luminosity of the sun
Tomtit [17]
I think it is D but I'm not sure, however, 4 seems pretty right.
6 0
3 years ago
Read 2 more answers
Which statement is a testable hypothesis? The dog salivating is an example of responding to stimuli. If the dog is given food, t
Leno4ka [110]

Explanation:

The dog salivating is an example of responding to stimuli

7 0
3 years ago
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