I don't think the water cycle has a beginning or ending because all the water in the world is always in various stages of the cycle. It's kind of like asking if a circle has a beginning or ending.
At the very least, I can't think of a specific 'beginning' or 'ending', although I suppose there is an argument to be made that percipitation is the ending and evaporation is the beginning.
A and C
Fungi are classified as heterotrophs like animals.
<span>Because they absorb their food instead of making it.
</span>They
lack many of the important structures, like the roots, stems and
leaves. Their cell wall contains chitin not cellulose and they absorb
their food.
<span>They lack tissue differentiation and cell walls of chitin.</span>
Hello. This question is incomplete. It is important that you always provide all the information so that your question can be answered the way you deserve.
The full question is:
"Which of the following has the element correctly matched with its description?
The duodenum is the first section of the small intestine and contains Peyer's patches.
The bile moves upward and backward and pushes the bolus
The bones attaches the liver to the anterior abdominal wall
Tongue toxins prevent water absorption in the large intestine"
Answer:
The duodenum is the first section of the small intestine and contains Peyer's patches.
Explanation:
It is true that the duodenum is the first section of the small intestine where Peyer's patches are located. The duodenum is the place where most of the entire digestive process occurs, in addition, it allows food to mix with bile and digestive juices.
Peyer's patches play an important role in immunological surveillance during digestive processes. This is because it allows the destruction of possible pathogens associated with food, or that interfere with digestion in some way.
The absolute number of molecules of drug required to elicit a response
The answer is D.) <span>It is a response to any type of harmful substance.</span>
