Answer:
Offspring of two different true-breeding varieties are called hybrids.
Explanation:
Pure-breeding plants are plants that self pollinate for many generations and all its offspring had the same features as the parents, generation after generation.
When Mendel cross pollinate this pure-breeding plants with contrasting traits, the offspring is called hybrids because they resulted from a cross between two pure-breeding plants with contrasting traits.
Answer:
This statement is true. Wind is from hot air mixing with cool ground, vice-versa.
The air we breathe out contains carbon dioxide and water vapor
Answer:
<em>Colon cancer</em>
Explanation:
Colon cancer can be described as a type of cancer which arises in the colon of a person. About 5 to 10% of colon cancer is known to be hereditary.
Lynch syndrome and Familial Adenomatous Polyposis (FAP) are two typws of colon which are known to be hereditary. The hereditary colon cancers are known to be caused by genetic mutations inherited from the mother or father of the person.
The cranial nerves are a set of 12 paired nerves that arise directly from the brain. The first two nerves (olfactory and optic) arise from the cerebrum, whereas the remaining ten emerge from the brain stem.
The names of the cranial nerves relate to their function and they are also numerically identified in roman numerals (I-XII).
In this article, we shall summarise the anatomy of the cranial nerves.
