The answer is D the birds and the same bone structure but there beaks changed to eat different food so it can't be a or b and the song is just for mating and they are different species so the answer is D. (D)
Predators and prey are both in a constant struggle for survival, foxes with bigger ears tend to catch more mice, and live longer, because of this, foxes with smaller ears don't live as long, pretty soon all foxes have larger ears. The same goes for prey, Mice with padded feet live longer due to the foxes having more trouble hearing them, pretty soon all mice have padded feet, and the cycle continues.
Answer:
Yes
Explanation:
Certain elements such as oxygen are needed to carry out basic life processes on earth
Answer:
Disorders are present below.
Explanation:
Degradation of nucleic acids causes Lesch-Nyhan syndrome and mitochondrial depletion syndromes in human body, degradation of proteins causes phenylketonuria and tyrosinemia diseases in humans, degradation of lipids causes Gaucher disease and Tay-Sachs disease. Due to these diseases of lipids, we have not enough enzymes to break down lipids, degradation of carbohydrates leads to diabetic ketoacidosis, hyperosmolar coma and hypoglycemia, and degradation of vitamins causes anemia and scurvy diseases in the body.
According to reproductive isolation all the varieties of dogs are one species. Thus, this statement is true.
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What is speciation?</h3>
Speciation is the process by which a new species emerges through evolution. A species is a collection of creatures that can breed with one another and generate fertile offspring while remaining reproductively separated from other organisms.
When it comes to reproductive isolation, horses and donkeys are not the same species because their offspring are unable to reproduce.
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