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xxTIMURxx [149]
3 years ago
5

How will you describe the sequence of oxygen carbon dioxide and blood flow?

Biology
1 answer:
Firlakuza [10]3 years ago
5 0
As we inhale air, oxygen enters the respiratory system and the circulatory system to transport it to the other parts of the body and to all cells. As the oxygen is already transported, the blood becomes deoxygenated and carries a CO2 which returns to the lungs and then we exhale the carbon dioxide.
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A dodder plant wraps itself around a potato plant. The dodder then uses its root system to obtain water and Nutrients from the p
Alenkinab [10]

Answer: The question is not complete, here are the options.

Which statements best describe this scenario? Check all that apply.

A. The potato plant is parasitic.

B. The dodder plant is parasitic.

C. The potato plant will grow stronger.

D.The potato plant stays alive because of

E. The dodder plant stays alive because of the potato plant.

The correct options are A and E.

Explanation:

This is because dodder plant is a parasitic plants that survive and live on the host plants there by causing harm or destroying the host because it survive on the resources needed for the host survival. Dodder plants twine around the potatoes and obtain nutrients and water from the potatoes through it root system.

3 0
2 years ago
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During a knee flexion exercise, when you begin to fatigue what movement will you attempt to perform? Why?
nignag [31]

Knee flexion exercise is an exercise that involves bending the leg at the knee joint, thereby reducing the gap between the lower leg and upper leg.

The benefit of this exercise includes:

  • Helps to strengthens the muscles in the back of the thigh.
  • Helps to strengthens the muscles at the hamstrings.

The voluntary action that i may perform after experiencing fatigue from the exercise is to Stand Upright.

The action will helps my lower leg and upper leg to regain normal posture, thereby reducing the muscle tension around my knee.

Learn more about knee flexion exercise here

<em>brainly.com/question/22466488</em>

7 0
2 years ago
Inference are logical explanations of observation combined with the scientists what
Mashcka [7]
Prior knowledge 

Hope I helped! ( Smiles )
3 0
3 years ago
Which of the following choices are stars that are in the last stage of their life cycle?
zmey [24]

Answer:

D: Black hole

Explanation:

The formation and life cycle of stars

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Protostar. As the mass falls together it gets hot. ...

Main sequence star. ...

Red giant star. ...

White dwarf. ...

Supernova. ...

A neutron star or black hole.

5 0
2 years ago
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IrinaVladis [17]

Explanation:

it is 50% because there is two codominance and one non diamond

7 0
3 years ago
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