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Nataliya [291]
3 years ago
6

2. What role does the environment play in the evolution of lactase persistence?

Biology
1 answer:
timofeeve [1]3 years ago
3 0

Answer: the need of evolution

Explanation: Charles Darwin saw the differences between the birds beaks in the Galapagos island. The beaks were different because of the different food that the environment provides.

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In wolves, grey coat color is dominant and black coat is recessive. brown eyes are dominant and blue eyes are recessive. if two
astra-53 [7]

Answer:

1/16

Explanation:

To answer this question, you will need to set up a dihybrid cross since you have two traits that you are observing. Since the grey coat is dominant, we will label that with the genotype G and the recessive black coat will be g. Since the brown eye color is dominant, we will label that with the genotype B and the recessive blue eye color will be b. Both parent wolves will be heterozygous, which means their genotype is GgBb. Drawing the dihybrid square and filling in the spaces will allow you to have 1/16 are black coat and blue eyed puppies (ggbb). See the attached image for the cross.

7 0
3 years ago
What is the common term used for the first set of teeth in a horse?
Sladkaya [172]

Answer:

Horses are diphyodontous, erupting a set of first deciduous teeth (also known as milk, temporary, or baby teeth) soon after birth, with these being replaced by permanent teeth by the age of approximately five years old.

Explanation:

Hope this help

plz mark brainliest

Have a nice day!!!

4 0
4 years ago
Which drug has the greatest effect on your senses?
wlad13 [49]
Please give brainliest.
The answer for this question is: LSD = Lysergic Acid Diethylamide.
5 0
3 years ago
Which of the following is a divergent boundary?
Verizon [17]

Answer;

D. Rift valley

Explanation;

-A divergent boundary also called the divergent plate boundary is a linear feature that exists between two tectonic plates that are moving away from each other. Most divergent plate boundaries are underwater (Iceland is an exception) and form submarine mountain ranges called oceanic spreading ridges.

-Divergent boundaries are areas where plates move away from each other, forming either mid-oceanic ridges or rift valleys.They are constructive boundaries. Convergent boundaries on the other hand are areas where plates move toward each other and collide.

6 0
3 years ago
Read 2 more answers
Is an orchard grass a consumer?
VLD [36.1K]
Yes the orchard grass is a consumer. it consumes water and sunlight
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