Out of the following given choices;
<span>a.
</span>are satiating b. are flavorful c. suppress
salivary gland secretion d. trigger the release of oxyntomodulin e. increase
secretion of endorphins.
The answer is B. The
chemical structure of fats greatly dissolve
and concentrate food odor hence induce more the odor
and taste chemoreceptors. Fats also
enable well the distribution of salts and seasoning
in food. This makes food high in fats
smell and tastes well. This causes an increase of
appetite.
Some genes only need to be expressed or produced when needed. For example, fibrinogen is a protein that needs to be produced when a person needs to clot. A signal protein 'signals' or tells the DNA to start producing that particular protein. Imagine if the protein was produced all of the time at the same quantities...a person would be prone to strokes and other sicknesses that are caused by blocking the flow of blood to tissue.
D) the expiraments cannot last billions of years as it did earlier on
The definition to parasitism is "the practice of living as a parasite in or on another organism." (Wikipedia). Therfore the answer to this is Ticks live on and drink blood from a cow, because this is the only option where an organism is living directly off another organism.
Hope I was most helpfull to you!
