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MrRa [10]
2 years ago
5

Guard cells regulate which characteristic of life?

Biology
1 answer:
qwelly [4]2 years ago
7 0

Answer:

a

Explanation:

it helps celluar  function

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The process of lipid digestion begins even before you take your first bite of food. Just the smell of food can begin digestive j
ikadub [295]

Answer:

The given statements have been rearranged in the following order to depict the flow of events that account for lipid digestion in the human body:

  1. Mechanical digestion by chewing breaks food down.
  2. During digestion, gastric lipases break down fat into fatty acids and triglyceride molecules.
  3. Gastric lipase digests some triglycerides.
  4. The pancreas secretes gastric lipase into the small intestine, where the majority of fat digestion occurs.
  5. Lipid ­digesting enzymes from the pancreas break down the triglycerides into two free fatty acids and a monoglyceride.
  6. Lingual lipase is secreted from the pancreas and breaks down triglycerides.
  7. With the aid of pancreatic lipase, fats are further broken down into free fatty acids and monoglycerides.
  8. Products of fat digestion are packaged into micelles and transported to the enterocytes.

The process is started in the mouth. Action of the teeth physically breaks down the food and increases it surface area that allows for better access to it for the enzymes to carry out mechanical digestion. Gastric lipases are those in the stomach, most of the lipid digestion takes place in the small intestine with the help of enzymes secreted by the pancreas and the small intestine itself. After digestion, the final products are taken up by the lymphatic system.

Hope that answers the question, have a great day!

5 0
3 years ago
Which statement about Earth's rotation and its revolution is correct?
Allisa [31]

Answer:

It takes Earth longer to revolve around the sun than to rotate on its axis.

Explanation:

The vocabulary can be tricky in this question. It is important to remember that the term revolution refers to something moving around a fixed point. In this case, the earth is the object revolving around sun which is the fixed point in the frame of reference.

Now, the earth rotates at a constant speed around its axis. This is what causes the day/night cycle. The earth itself is spinning, therefore we use the term rotate.

6 0
3 years ago
When the genetic material found within an offspring is diverse, what type of reproduction is responsible?
AnnZ [28]

Answer:

sexual reproduction, because the genetic material comes from both parents.

Explanation:

The sperm and egg produced contain different combination of genes

7 0
2 years ago
How are DNA and mRNA alike?
Brums [2.3K]
They are alike because both tell what was the truth about somthing.
8 0
3 years ago
Read 2 more answers
Draw conclusions: Natural selection is the process by which favorable traits tend to increase in frequency over time. How does t
juin [17]
From each frequency
4 0
3 years ago
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