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mario62 [17]
3 years ago
9

Which of the following statements comparing respiration in fish and in mammals is correct?

Biology
1 answer:
levacccp [35]3 years ago
6 0

Answer: The following statements <em>comparing respiration in fish and in mammals</em> is correct:

  • The movement of the respiratory medium in mammals is bidirectional, but in fish it is unidirectional.

Explanation:

<u>Breathing </u>is the process by which living beings <em>exchange gases</em> with the external environment. It consists of the <u>entry of oxygen</u> into the body of a living being and the <u>exit of carbon dioxide</u> from it .

Active ventilation occurs if the animal produces the currents (of air or water) that flow to and from its respiratory membranes. It can be :

  • Unidirectional. (air or water is pumped onto the respiratory membrane in only one direction).
  • Bidirectional. (air or water is transported to the respiratory membrane and moves away from it through the same route like in the mammals).

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Describe how communities have conserved and protected forest and wildlife in india.
siniylev [52]

Communities have conserved and protected forests and wildlife in India through the following methods.

  • They safeguard the wildlife hostile to any foreign invasion with their own rules and regulations.
  • They do not authorize the activity of hunting animals.
  • Some types of movements like Beej Bachao Andolan, Chipko movement, etc. also spread awareness among people to protect forests and wildlife.

<h3>What is Wildlife?</h3>

Wildlife may be defined as any form of living thing especially mammals, birds, and fishes that are neither human nor domesticated. They are always protected from human interference.

The effects of communities are directly associated with the protection and conservation of wildlife and forests in every country.

Therefore, the methods through which communities have conserved and protected forests and wildlife in India are well mentioned.

To learn more about Wildlife, refer to the link:

brainly.com/question/24200891

#SPJ4

6 0
2 years ago
Which statement is correct concerning the cell walls?
svetlana [45]

Answer:

Option B

Explanation:

6 0
3 years ago
Water molecules have a strong attraction to one another.
vampirchik [111]

Answer:

The correct answer is B: Cohesion

Explanation:

<u>Cohesion</u> is the ability of water molecules to be strongly bonded together. This happens due to the polarity of water molecules. Since water is made up of two positive hydrogen ions that combine with one negative oxygen ion to form a hydrogen bond. Hence, the molecular structure of water enables hydrogen irons to attract oxygen ions that create a strong polar bond between water molecules.

8 0
3 years ago
Read 2 more answers
The following are the bases on one side of the DNA molecule. List the bases that would be on the opposite side of the DNA. G- C-
kykrilka [37]

Answer:

C-G-A-G-T-C-C-G-C

Explanation:

The letters each have their own opposites. T is always the opposite of A. G is always the opposite if C

4 0
3 years ago
Explain how the edges and corridors can strongly influence landscape biodiversity
Dahasolnce [82]

Answer:

The edges or boundaries between the ecosystems and within it are the illustrating characteristics of landscapes. In a landscape, the biodiversity is affected by the composition of the landscape itself. When an area possesses boundaries or edges, which minimize the area of the habitat, it also starts to minimize the number of species, which can associate with the communities.  

The multiplication of edge species can exhibit both negative and positive influences on the biodiversity of a community. On the other hand, corridors refer to the region associated with the populations of wildlife distinguished by human activities like road construction. The prime objective of designing habitat corridors is to enhance biodiversity. The corridors that have been protracted to other habitat patches can reinstate a certain degree of space and at the same time reestablish certain chances for genetic diversity.  

5 0
3 years ago
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