1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sladkaya [172]
3 years ago
5

Dlaczego ryby i płazy mają skórę pokrytą śluzem ?

Biology
1 answer:
natka813 [3]3 years ago
4 0

Answer:

Some fish or amphibians secrete <u>mucus that retains water or oxygen particles and then it passes into their body. </u>

Explanation:

Many amphibians and fish have thin and in many cases slippery skin.

This is because some species secrete slimy substances through the skin, keeping it wet.

Since some fish or amphibians cannot ingest water directly, they need a way to stay hydrated.

This viscosity or mucus makes possible for the animal to come into contact with water and oxygen, and then ingest them.

In addition to this in some amphibians, mucus disperses secretions from other glands, the poisonous glands, which serve as a shield for predators.

You might be interested in
A gene includes the sequence AGAACT. When it is transcribed, what will the RNA sequence be? A. UCUUGA B. UGCCGU C. UCUUTC D. TCT
Margaret [11]

Answer:

A

Explanation:

The correct option would be A.

<em>According to the base-pairing rule, Adenine (A) always pairs with Thymine (T) (or Uracil in the case of RNA) while Guanine (G) always pairs with Cytosine (C).</em>

Hence;

             A-U

            G-C

            A-U

            A-U

            C-G

            T-A

Therefore, AGAACT would be transcribed to UCUUGA.

8 0
3 years ago
How might the genetic environmental correlation have contributed to some of the differences you see between yourself and your pa
galina1969 [7]
They changed things up because its mixed or from up further in the family line. like your parents could have green eyes and you could get blue. it shoukd of came from your grandparents or other blood related relatives.
7 0
3 years ago
14 How does water form during cellular respiration?
Monica [59]

Answer:

Oxygen is reduced, gaining electrons and hydrogen ions. -second choice

8 0
3 years ago
Read 2 more answers
Early in development, every neuron has the potential to
bazaltina [42]
 Early in development, every neuron has the potential to become any type of neuron 
When the neurons become mature, they will experience a differentiation process. During this process, the neurons will produce several <span>subpopulations that could only be fit to certain parts of our nervous system.</span>
8 0
3 years ago
Explain the connection between the beginning of life and the universal genetic code
GaryK [48]

The connection between the beginning of life and the universal genetic code is that they all started with a simple one celled molecule. The Universal genetic code is a common language for almost all organisms to translate nucleotide sequence of deoxyribonucleic acid that is DNA and ribonucleic acid that is RNA to amino acid sequences of proteins. All living Organisms have a genetic code generally represented by the sequence of nucleotides in their DNA.

8 0
3 years ago
Other questions:
  • Certain species of fish are unsafe to consume in high quantities because these fish
    5·2 answers
  • 4. Which event would be the most predictable one year in advance of the event?
    5·1 answer
  • What statement is true regarding active transport
    6·1 answer
  • What is The uncondensed dna present in the nucleus
    12·1 answer
  • Which hormone suppresses the maturation of ovarian follicles into eggs, and thus is a reliable means of preventing pregnancy?
    12·1 answer
  • A number of different species in an area is called what
    5·1 answer
  • List three ways the ocean's energy can be harnessed
    7·1 answer
  • If two 4-Newton forces act on an object in the same direction, what is the net force on the object?​
    7·1 answer
  • What produces Earth's magnetic field?
    8·1 answer
  • You've just attended a football game with your friend Kaylee, who has Type I diabetes mellitus. Though Kaylee drank only one bee
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!