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Nataliya [291]
3 years ago
10

It’s biology someone help

Biology
1 answer:
Wewaii [24]3 years ago
3 0
Ecosystem and a pond
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A biologist identifies an organism that lives in the gills of a fish and consumes the fish’s blood. What type of relationship do
ioda
<h3><u>Answer;</u></h3>

Parasitic  relationship

<h3><u>Explanation</u>;</h3>
  • A parasitic relationship is a type of relationship in which one organism, the parasite, lives off of another organism, the host, harming it and possibly causing death.
  • The organism that is harming the other one is called a parasite. Examples of Parasitism includes fleas or ticks that live on dogs and cats are parasites.
  • In this case; the organism that lives in the gills of a fish consuming fish's blood is the parasite, while fish is the host.
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2 years ago
Which is the best definition of directional selection
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Is there a multiple choice or fill in the blank?
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3 years ago
Charles Darwin was never a _ student but a what
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Answer:

a naturalist

Explanation:

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Which would be most effective in reducing indoor air pollution in an environment high in volatile organics (VOCs)? A) cover the
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The correction option is VENTILATE THE AREA.
In order to reduce indoor air pollution, the best thing to do is to ventilate the area. Ventilation involves provision of fresh air into a room in order to flush out and eliminate indoor pollution.
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3 years ago
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
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