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tensa zangetsu [6.8K]
3 years ago
7

35 POINTS List 7 advantages. What is the main problem with hay as an energy source??

Biology
1 answer:
goblinko [34]3 years ago
6 0

Answer:

1.Renewable energy won't run out.

2.Maintenance requirements are lower.

3.Renewables save money.

4.Renewable energy has numerous health and environmental benefits.

5.Renewables lower reliance on foreign energy sources.

6.Higher upfront cost.

7.Intermittency.

8.Storage capabilities.

Here are 8 advantages for this questions:

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Select the correct statement about blood flow. A) It is relatively constant through all body organs. B) It is measured in mm Hg.
Lelechka [254]

Answer:

The correct option is (D). The value of cardiac output in the case of the human heart is approx. 5 liters in a minute. The multiplication product of heart rate and stroke volume gives the cardiac output.  

Explanation:

The blood flow serves as the parameter for the calculation of cardiac output. For the restoration of homeostasis, increase or decrease in the cardiac output leads to the simultaneous increase and decrease in the blood flow and pressure respectively. Also, the reduction of cardiac output and venous return signifies the higher value of the tidal volume. The associated parameters namely stroke volume and  heart rate is also affected by certain factors. Some of them includes age, gender, contractility, heart size and duration of contraction.  

Besides the flow of blood in the body depends on the oxygen requirement of the target cell.

8 0
3 years ago
Match these items.
IceJOKER [234]
1.) - plasma
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3.) - cells
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5.) capillary
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7.) pulse
6 0
3 years ago
What is the cuplike depression of the hip bone into which the head of the femur fits?
Kruka [31]

The cup like structure, in which the femur fits into the hip bone is known as Acetabulum.

the acetabulum is referred to a concave shapoed surface of the pelvis, which have a cup like groove. This groove helps in the binding of the femur head to the hip or the pelvic bone.

The round head of the femur gets fits into this cup shaped structure and forms the hip joint. The acetabulum is formed by the contribution of ischium, ilium and the pubis.

8 0
3 years ago
Compare plant cells and animals cells. What structure or processes do plant cells possess or perform that animal cells do not. S
Mkey [24]
They are both eukaryotic cells. They both contain membrane-bound organelles such as the nucleus, mitochondria, Golgi apparatus, lysosomes, etc. 
8 0
4 years ago
What part of the cell provides energy for the muscle cells to contract?
balandron [24]
Mitochondria! (is the powerhouse of the cell). The mitochondria is the site of ATP production which is the body's "currency" for energy
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4 years ago
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