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Musya8 [376]
3 years ago
8

Which of the following is not true of lymphatic capillaries?

Biology
1 answer:
lidiya [134]3 years ago
6 0

Answer: D: They are closed at one end

Explanation:

"Lymphatic Capillaries" are tiny, thin walled microvessels located in spaces between cells and their main function is to drain and process extracellular fluid.

They are larger than blood capillaries and have "closed ends". Their unique structure permits interstitial fluid to flow into them but not out. Thus their ends are closed unlike the loop structure of blood capillaries.

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HELPPP!
Vinvika [58]

Answer:

A cell that has duplicated chromosome  cannot be in<u> G1 phase.</u>

Explanation:

  • G1, G2 and S phase are the divisions of the interphase i.e. the resting phase of the cell cycle.
  • A cell cycle has two phases; interphase and M-phase.
  • During interphase the cell grows and in M-phase it divides.
  • G1 is the Gap between the M-phase and the S-phase.
  • G2 is the gap between the S phase and M phase.
  • DNA replication is confined to the S part of interphase.
  • Since G1 phase comes before the S phase , we can say that a cell that has duplicated chromosome cannot be in G1 phase.

7 0
3 years ago
Read 2 more answers
Which individual is shown in the karyotype? male with Turner syndrome male with Klinefelter syndrome female with Turner syndrome
irinina [24]

Answer:

Male with Turner syndrome has 44 autosome with X (monosmy) and female has 44autosomes with XO( female).

Male with klinefelter syndrome has 44+ XXY. this is mainly in males

8 0
3 years ago
Does heating a cup of water allow it to dissolve more sugar? Tempature if the water is measured in degrees centigrade. Amount of
HACTEHA [7]

The changing quantities in an experiment are called variables. A variable refers to any trait, factor, or a condition, which can prevail in distinct amounts or kinds. An experiment generally exhibits three kinds of variables: independent, dependent, and controlled.

The independent variable refers to the one, which is modified. On the other hand, the dependent variable is implied to observe that how it reacts with the change made to the independent variable. The controlled variables refer to the quantities, which one wants to remain constant.

In the given case, that is, heating a cup of water to witness that whether the sugar will get more easily dissolve. In this, the independent variable refers to the temperature of the water determined in degrees Centigrade. The dependent variable refers to the amount of sugar, which dissolves completely measured in grams.

In this, the controlled variables are stirring and type of sugar. As more stirring might elevate the amount of sugar that dissolves, and different kind of sugars might dissolve in distinct concentrations. So, in order to make sure a fair test, there is a need to keep these variables similar for each cup of water.


4 0
2 years ago
Why do you need more oxygen when you exercise scholar?
yulyashka [42]
The build up of lactic acid will need oxygen to break it up. Lactic acid is why muscles feel tired after excess exercise
6 0
2 years ago
What are abiotic things made of if they are not made of cells?
kow [346]

Answer:

Light, minerals, and things from the periodic table!!

Explanation:

4 0
3 years ago
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