Answer:
d) Increasing the pH makes it easier for lactase to function correctly.
Explanation:
Question : T<span>he humpback whale can be seen off the coast of Alaska during the summer months, but is found as far south as California and Hawaii during the winter. Why would the humpback whale most likely spend the summer months off the coast of Alaska?
Answer : The humpback whale likes being in the cold like all other fishes.
The humpback whale is usually found around the coast of Alaska because it is a little colder over there. Then in winter it is found around Hawaii and California because the pacific ocean cools down and is not so hot anymore!
-procklown
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Answer:
Responding to the environment
Explanation:
Sweating and panting are mechanisms of homeostasis i.e the regulation of the body's internal environment in response to changes or fluctuations in the external environment.
Sweating is a physiological response to the body's core temperature rising above the limit of 36.5-37.5°C. Once the hypothalamus in the brain detects this rise in temperature, cooling mechanisms are initiated. One of these is sweating. Release and subsequent evaporation of sweat through the sweat glands produces a cooling effect.
Panting is a physiological response more observed in dogs. Dogs lack sweat glands and therefore cannot lower their core temperature through sweating. Panting utilizes saliva instead of sweat to lower body's temperature to the set limit.
Answer:
Hybrid
Explanation:
Two parents belonging to a species and having more than one varying traits are referred to as hybrids. For example –
Let us suppose that two human beings vary in two different traits. One trait is skin color and the other trait is height.
Let the allele for tall height be “T” and the allele for shot height be “t”
Similarly, let the allele for fair color be “F” and the allele for dark color be “f”
Then the genotype of a true-breeding tall and fair person A would be TTFF
And the genotype of a true-breeding short and dark person B would be ttff
Since both the person A and B have two different traits, therefore they can be referred to as dihybrid
