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seraphim [82]
2 years ago
12

which of the following is the most important prognostic factor in the survival of patients with breast cancer?

Biology
1 answer:
BlackZzzverrR [31]2 years ago
8 0

Answer: lymph node status

Explanation:

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Studies reveal that ventilation drifts upward during constant-load submaximal exercise performed in a hot and humid environment.
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<span>The answer would be; a significant increase in blood temperature.

The muscle contraction from exercise will produce heat that will increase the body temperature. In a hot and humid condition, this will make the body temperature hard to be lowered. The increase of blood temperature will influence the respiratory control center, makes the respiration drift upward.</span>
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The atomic number of an element is the same as the number of
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The atomic number of an element is the same as the number of protons in the nucleus of an atom
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A knight pushes a boulder for 15m using a force of 200N. How much energy did the knight transfer?
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Work done= <span>force x distance moved in the direction of that force so: 200 x 15 = 3000J=4kJ</span>
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3 years ago
The human hands and feet have similar types and numbers of bones. However, hands and feet are very different in their appearance
Ira Lisetskai [31]

<u>Explanation:</u>

One physical difference between the hands and feet is that the human hands appear to be more flexible than our feet. Also, in terms of size, our feet are smaller than our hands.

Let's assume that our feet become as flexible as our hands and the hands less flexible, it would affect the function they perform.

  • If for example, we were to walk with our hands we will fail to achieve stability.
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It is also reasonable to expect other primates to have hands and feet that differed from ours because they are necessary so they can adapt to their environment just like humans too.

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Deer are introduced into a grassland ecosystem and their population increases. if the deer population continues to grow, which i
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If deer population continues to grow, there will be a point where there is an oversaturation of deer in any given possible environment. Environmental factors such as loss of food or shelter will then cut down the deer population. Other factors such as disease, which its spread is amplified in high concentrations of organism saturation, can also cut down the population.
The ecosystem will until then sustain damage to its plant life, which can have effects on shelter, food, and possibly water provision for other organisms.
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