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AfilCa [17]
3 years ago
6

Why do we need both aerobic and anaerobic respiration?

Biology
1 answer:
Alex17521 [72]3 years ago
7 0
As our all basic needs is fulfilled by aerobic respiration but when it comes to vigorous exercise when there is a shortage of oxygen , muscles starts using anaerobic respiration to full fill the need !

another example of anaerobic respiration in our body is in RBC ! Here there is no mitochondria so it has to do anaerobic respiration !
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An annual plant bears fruit or flowers every year. <br> a. True<br> b. False
8_murik_8 [283]
This is false.

These are called perennial plants. Annual plants go through their entire life process within a single year and stop existing, meaning they can't produce fruit every year.
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3 years ago
Liquids are made mainly of
solniwko [45]
Tiny vibration particles of matter, such as atoms, held together by intermolecular bonds.

Liquid is able to flow and take the shape of a container. Most liquid resist compression, although others can be compressed.
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3 years ago
HELP
max2010maxim [7]

Answer:

A. The temperatures are too high.

Explanation:

A desert is a region with extremes of temperatures and little to no rainfall.

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Where temperatures are very extreme, there would be little to no life. Only special organisms that have evolved to adapt will survive such region.

Due to the low amount of plant and animal lives owing from the high temperature of deserts, little to no organic matter forms.

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3 years ago
Drag each label to the correct location.
cluponka [151]

Answer:

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This layer interacts with the other layers of the earth system, including the atmosphere, hydrosphere and biosphere, and is in a state of constant motion; Sedimentary, igneous and metamorphic rocks within the Earth's geosphere undergo continuous recycling.

It is said that the Earth formed about 4.6 billion years ago from the collision of meteoric debris that created the solar system. Due to the constant collisions during its formation, the initial temperature of the planet was extremely high; It was all molten matter.

But during the next phase of Earth's formation there was a cooling, and with it, the differentiation of the Earth's layers. Dense materials sank in the center, forming a core rich in iron and nickel. The lighter magma rose to the surface, forming the thickest layer of the Earth called the mantle.

Eventually, the outermost magma cooled to form the thin layer we call Earth's crust.

4 0
3 years ago
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Behavior- The reactions of a complete live organism to internal and/or external stimuli are internally coordinated behaviors.

To know more about the Behavior, click on the below link,

brainly.com/question/28272666

#SPJ4

3 0
1 year ago
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