I believe the answer is D. Limps are usually only caused by the horse getting hurt or something went wrong when it's mother was giving birth. The ears,fur, and ability to run are things that horses are born with. They are not born with limps.
Answer:
For this reason, ammonia is considered basic because its nitrogen atom has an electron pair that readily accepts a proton
Explanation:
maybe you asked for _why are ammonia acid classified
if no I am sorry but your question seems a bit mistake
Answer:
I think the last answer D
Answer:
This question is incomplete
Explanation:
There is no way to predict what the phenotypic ratio will be if we are not given the genotypes/phenotypes of the previous generation. However the concepts of genetic crossings can be explained.
In genetics, there is often genes controlling a certain characteristic in an organism, and when this organism mates, it passes on its genetic information to its offspring. This information can be mapped and we can predict what the future generation will look like given the genotypes and phenotypes of the generation before.
3. Heart (The heart pumps oxygen thro our entire body, continuously)
4. Blood Vessels (In humans, nutrients are carried thro blood vessels)
I hope that helps!