tan coloring to blend in with the surroundings
Explanation:
The tan coloring helps ground squirrels adapt properly to African savannas.
African Savannah is a large expanse of grassland with very short trees. The bulk of Savannah is predominantly dominated by grass.
- Ground squirrels have a fascinating tan coloring of their hair like rodents in this biome.
- The color is the color of the earth.
- Through this it can easily blend with the ground and camouflage to escape their preys.
- Sharp claws are useless because it is a grassland.
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Answer:
This is known as the chemical equilibrium phenomenon.
Answer:
B. 20%
Explanation:
The complementary base-pairing rule states that Adenine always pairs with Thymine (A with T), and Cytosine with Guanine (C with G).
Because of this, the amount of Adenine present must be the same as the amount of Thymine present, and the same for Cytosine and Guanine.
This means that if there is 30% Adenine, there is also 30% Thymine as each A base is paired to a T base. This adds to 60%, so Cytosine amounts and Guanine amounts must add to 40% to make 100%.
Since they are equal in amount, there must be 20% of each.
Therefore the answer is B. 20%
There is 30% Adenine, 30% Thymine, 20% Guanine and 20% Cytosine.
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