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
Macrophages express multiple types of receptors on their surface that stimulate phagocytosis of microbes, leading to pathogen in
Vinil7 [7]

Answer:

C. Mannose receptor

Explanation:

They are soluble receptors used by macrophages to aid phagocytosis. They are not associated with the phagocyte membrane and thus helps the macrophages to act on cells without getting in contact with the membrane

6 0
3 years ago
Survival of at least a few members of a population after a major environmental change is most dependent on
irina1246 [14]
<span>Survival of at least a few members of a population after a major environmental change is most dependent on 3) variations in many different traits in many individuals in the population.
Variation is important for a species which wants to survive huge changes in the environment. If they cannot adapt to their new surroundings, they won't be able to survive. This is where variation comes in - it enables a species to develop new techniques and traits necessary for survival.
</span>
5 0
3 years ago
How do the properties of water help support earth life
Andrej [43]

Answer:

they keep all the animals alive

Explanation:

6 0
3 years ago
Read 2 more answers
Fats or lipids form animal body fat that is used for stored energy and insulation
saw5 [17]
Fats are a type of lipid, but the most specific answer is fats. Lipids include fats, waxes, oils
8 0
3 years ago
Photosynthesis is a chemical reaction that occurs in the __________, an organelle found only in plant cells. The reactants of ph
Lilit [14]

Answer:

The correct answer is - a) chloroplast 2) sunlight 3) products

Explanation:

Photosynthesis is the process that includes a set o chemical reaction that takes place inside the green plants and other photosynthetic organisms. These green plants or photosynthetic organisms have a special cell organelle known as chloroplast present in plant cells only that has a pigment called chlorophyll that is essential for photosynthesis.

Photosynthesis is a complex process but it can be understood as the reactants of this process that are sunlight, water, and carbon dioxide produces glucose and oxygen.

4 0
3 years ago
Other questions:
  • Caregivers can expect children to take care of their own personal needs by age
    11·1 answer
  • Drag each compound to the following appropriate bin. If the compound is not involved in glycolysis, drag it to the "not input or
    5·1 answer
  • What started the study of the field of genetic engineering?
    7·1 answer
  • Which joint in the human body has the widest range of movement?
    13·1 answer
  • A triplet of nucleotides in tRNA is called
    13·2 answers
  • Think of the number of different parasites (species of bacteria, viruses, fungi, flatworm, apicomplexan, etc.) that can attack h
    7·1 answer
  • How many daughter cells result from a parent cell in meiosis?
    7·2 answers
  • If radish embryo is treated with red light, it would:
    12·1 answer
  • Where in the cell does the krebs cycle part of cellular respiration occur ?
    12·1 answer
  • How are a straightedge and compass used to make basic constructions?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!