<span>The group of nursing students show their understanding of expectorants when they are able to identify the medication called guaifenesin. Guaifenesin is sold under the brand name Robitussin. Guaifenesin, an expectorant, is used in Robitussin specifically to relieve a person's cough and chest congestion.</span>
Pollen grain, embryos, seed coatings, and megasporangium.
Pluto is not considered a planet due to all the reasons you stated above
If the hawks are increased in this model, the grass will increase in the food chain.
<h3>What is a Food chain?</h3>
This is defined as the sequence of transfers of matter and energy in the form of food from one organism to another.
When hawks are increased, the primary consumers will decrease which are the ones who eat the grass. This will therefore lead to an increase in the grass population.
Read more about Food chain here brainly.com/question/2179
By knocking at the bend of the knee with a small "hammer". If the leg "spasms" then the superficial reflex is in working condition. Hope this helps :)
