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Sergeeva-Olga [200]
3 years ago
13

Consider three different species of wild cats. Populations of species A are spread evenly across Africa, species B is scattered

around the whole of Australia but its population is relatively large in numbers and the population of species C lives on a single island in the Southern-Asian region. Which of the three species is the most prone to extinction?
Biology
1 answer:
kvasek [131]3 years ago
8 0

Answer:

a is DA answer

Explanation:

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There are different types of proteins present which are made of amino acid sub-units. Proteins play various important functions in an organism's body. Some of these functions are:

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Explanation:

The fishes body is directly correlated with their environment and the pressures they receive from it. Those animals that are used to living in clear waters, with fast currents must be very strong, must have a hydrodynamic torpedo-like body and big and strong caudal fin to propel against the currents. These animals are used to living in water masses such as the source of a river zone.

Rivers belong to lotic environments, characterized by constant moving water.

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  • Source of a River zone: Rivers flow from higher to lower areas. They originate at the top of the mountains and fastly descend to finally end in a lake or in the sea.

Some species of salmons characterize by living in the sea during sexual maturity, but whenever they need to breed, they go back to the area where they were born. This is in sweet water. They swim in the river until they reach the place where they are going to oviposit. In order to do this, they need to swim against the current. Many times, females die trying to reach this special place.

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Explanation:

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