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Rufina [12.5K]
2 years ago
10

When giving cpr how much is the breath should last?

Biology
1 answer:
serious [3.7K]2 years ago
4 0
About 2 rescue breaths 
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James was observing cells under a microscope. He observed some cells which had a layer outside the plasma membrane. What is this
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This layer is called a cell wall.
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2 years ago
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Examine the reaction below, and then answer the question. A+B Enzyme 1 → C+D Enzyme 2 → E+F Enzyme 3 → G+H Absence of which enzy
oee [108]

Answer:

<h2>Absence of any of the enzymes would have the same effect—decrease or block the production of G and H.</h2>

Explanation:

Enzymes are catalyst which increases the rate of a reaction by decreasing the activation energy.

Enzymes are necessary for almost every chemical reaction, so in the absence of any enzyme at any step affects the production of products.

So, absence of any of the enzymes would have the same effect—decrease or block the production of G and H.

8 0
2 years ago
The end of dynastic rule in China was ultimately due to
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It would be to greed
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Which plane divides the body into left and right portions?
galina1969 [7]

The plane that divides the body into left and right portions is known as the sagittal plane also known as the median plane. Sagittal plane bisects the body into two halves and the plane motion occurs around a coronal axis. Movements in the sagittal plane are the flexion and the extension. The Flexion movement involves the bending movement in which the relative angle between two adjacent segments decreases. The Extension movement involves a straightening movement in which the relative angle between the two adjacent segments increases. In general, both flexion and extension movement occur in many joints in the body, which include shoulder, wrist, vertebral, elbow, knee, foot, hand and hip.

The sagittal plane has two subsections; they are the Midsagittal and the Parasagittal. The midsagittal runs through the median plane and divides along the line of symmetry while the parasagittal plane is parallel to the mid-line and divides the body into two unequal halves.



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3 years ago
Fossil fuels are part of which biochemical cycle ?
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It is part of the CARBON CYCLE
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