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Ann [662]
3 years ago
13

The fins of fishes and flipper of whale are:

Biology
2 answers:
mezya [45]3 years ago
8 0
It is Analogous. Analogous parts perform the same functions but the structure is not the same
VMariaS [17]3 years ago
4 0

Homologous

The fins of fishes and flipper of a whale are homologous structures since they have different structure but similar structure

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In the human body, muscle cells have an increased need for energy during exercise. To help supply this energy, the body will imm
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The correct answer is option (h) the breathing rate to supply more oxygen to cells for the release of energy.

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During exercise, the breathing rate, pulse rate and lactic acid levels increase in the human body. Muscle cells have an increased need for energy and heart pumps more oxygen to the muscle cells to meet the requirement. Breathing rate increases to supply more oxygen to the muscle cells which is required for the oxidation of the glucose, release of more energy and to get rid of the carbon dioxide.


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7 0
3 years ago
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vlabodo [156]
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6 0
3 years ago
Examine the leaves of a palm tree.
Rom4ik [11]

Answer:

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