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andrey2020 [161]
3 years ago
8

Which statement is true?

Biology
1 answer:
wariber [46]3 years ago
8 0
I believe that 2 is correct. :)
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Which of the following is not a component of the hepatic triad found at the edges of a liver lobule?
goldenfox [79]

Answer: c) central vein.

Explanation:

The liver is an organ that is present both in humans and in vertebrate animals. It secretes the bile, essential for the digestion of fats, and it also has many other functions, including the synthesis of plasma proteins, storage of vitamins and glycogen and detoxifying function. It is responsible for removing various substances from the blood that may be harmful to the body, including alcohol, making them harmless.

The liver is divided by the sickle cell ligament into two main lobes, right and left. <u>There are two other smaller lobes, the square lobe and the caudate lobe</u>.

The hepatic triads are triangular areas located at the angles of the hepatic lobules, made up of a lax conjunctive stroma. <u>They contain a branch of the hepatic artery</u> (that irrigates the liver<u>),</u> <u>a hepatic portail vein</u> (a thick blood vessel that carries blood from the gastrointestinal tract and spleen to the liver so that nutrients are metabolized<u>)</u> and <u>a bile duct</u> (transports bile into the small intestine). Therefore, it does not contain a central vein.

5 0
3 years ago
Emily (who is 5.5 feet tall) wants to measure the height of a tree in the
serg [7]

Answer:

YES

Explanation:

Here apply the formula for tangent of an angle to find height of the tree

Distance from house to tree is 100 ft = adjacent side

Tan ∅ = opposite side/adjacent side

Tan 46.4° = height of tree/100

h= 100 tan 46.4° = 105.01 ft

Given height of Emily is 5.5 ft, add this to 105.01 to find total height of the tree

=105.01 + 5.5 =110.51 ft

The tree is tall (110.51 ft) enough to hit her home which is 100 ft away from the tree.

3 0
3 years ago
What were most likely the first life-forms on Earth?
spin [16.1K]

a would be the answer because protista were the first to be on earth and they had eye spots which could they could barely see out of and then their eyes evolved along with their body and everything but the answer was a

8 0
3 years ago
Which reaction best explains why carbon is able to from macromolecules ?
guajiro [1.7K]

Answer:

Carbon can bond with many elements

Explanation:

Carbon can bond with many elements, including itself, to form macromolecules. Moreover, it can form four bonds, and that makes possible many different arrangements of the atoms in the molecules.

A is <em>wron</em>g. Carbon is among the seven smallest elements in the Periodic Table.

C is <em>wrong</em>. Carbon is found in living things because it can form macromolecules, not the other way around.

D is <em>wrong</em>. Carbon can bond with many other elements beside itself.

4 0
3 years ago
What is the difference between DNA content and chromosomes number, thanks
SVETLANKA909090 [29]

Answer:

I have been to get a

Explanation:

I c have a true conclusion for my head but I think it is a good way for me to get

4 0
3 years ago
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