<u>Answer:</u>
<em>The bone that is present just below the eye, forming a part of eye orbit is called </em><u><em>zygomatic bone.
</em></u>
<u><em></em></u>
<u>Explanation:</u>
1. It forms the "prominence" of the cheek along with the muscle zygomaticus.
2. This zygomatic bone is articulated with the maxilla on bottom, the temporal on lateral sides and frontal on its upper end. It forms the "lower part" of the orbit of eye.
3. This is also called as cheekbone. Its structure depends from species to species and race to race. It’s a symbol of beauty for both "males and females".
Answer:
A. Eat a light snack right after school and do not eat a full dinner until after practice.
<span>Answer: "abdominal aortic aneurysm" .
______________________________________</span>
Answer:
<h2>A</h2>
Explanation:
Pepsinogen is an inactive enzyme which is activated into active digestive enzyme known as pepsin. It is a digestive enzyme which causes breakdown of proteins. Active pepsin causes cleavage of more pepsinogen molecule by a positive feedback loop and leads to increase in the concentration of active pepsin molecule.
Its concentration increases according the requirement in the body which is controlled by feedback system.
Answer:
it depends on the type of the cell.
Explanation:
Prokaryotic cells have internal folding of the cell membrane which are responsible for certain functions like respiration. These foldings increase the surface area.
Eukaryotic cells are compartmentalized which is a method to increase the surface area as there are lots of membranes inside the cell across which many processes take place.
In some cells like the ones making the lining of the villi in the small intestine there are folding in the outer cell membrane which also increases the surface area,