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Natalka [10]
3 years ago
11

Please as help! Explain how important has been for animals to have internal fertilization? Provide two

Biology
1 answer:
goblinko [34]3 years ago
6 0

Answer:

Why is internal Fertilisation important to animals?

Internal fertilization has the advantage of protecting the fertilized egg from dehydration on land. The embryo is isolated within the female, which limits predation on the young.

Explanation:

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Eukaryotic cells achieve compartmentalization through an extensive endomembrane system that weaves through the interior of the c
marysya [2.9K]

Answer:

True

Explanation:

During the evolution of eukaryotic cells, the complexity of size and their functions increased, so that a proportional increase in the surface of the <u>cell membrane</u> would be necessary, making it possible for the cell to perform several functions at the same time.

Through differentiations of the structures, it was possible to develop intracellular membranes in the form of organelles capable of performing various functions at the same time, such as cellular respiration and digestion.

8 0
3 years ago
A red blood cell has been placed into three different solutions. One solution is isotonic to the cell, one solution is hypotonic
Dmitry [639]

The type of solution in each beaker based on cell's reaction are :

  • Isotonic solution : Normal reaction
  • Hypotonic solution : The cell becomes turgid
  • Hypertonic solution : The cell becomes deformed

<h3>Matching each solution to the cell reaction </h3>

When the red blood cell is placed in an isotonic solution the solvent flows in and out of the blood cell at the same rate, when the cell is placed in a hypotonic solution the solvent flows into the cell at a faster rate causing the cell to swell ( becomes turgid ) also when the cell is placed in a hypertonic reaction the cell becomes deformed becomes it loses more water than it absorbs.

Hence we can conclude that The type of solution in each beaker based on cell's reaction are : Isotonic solution : Normal reaction, Hypotonic solution : The cell becomes turgid, Hypertonic solution : The cell becomes deformed

Learn more about Types of Solution : brainly.com/question/14350978

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3 0
2 years ago
Which plant cells are involved in transporting water and minerals
Oliga [24]

Answer:

Xylem,phloem and tissues from vascular systems produce stem

Xylem + phloem+ tissues from vascular systems = stem ( transport systems)

6 0
3 years ago
Which is incorrect about restriction enzymes? they are key tools that make genetic engineering possible. they are found in bacte
BaLLatris [955]

They are found in bacteria and eukaryotes is false

8 0
3 years ago
Which organelles of a cell possess their own DNA?. A) Lysosomes and plasma membrane. B) Mitochondria and chloroplasts. C) The Go
Kisachek [45]
<span>Nucleus is the central organelle of the cell which encloses the DNA. Apart from the nucleus, there are few other organelles which have their own DNA.Mitochondria,power house of the cell has its own DNA.so the selected cell possess is mitochondria and chloroplasts.</span>
4 0
3 years ago
Read 2 more answers
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