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scoundrel [369]
3 years ago
14

Because she is so active, cardiovascular fitness is important to Vicky. She learns that hemoglobin is an important globular prot

ein molecule in red blood cells that carries oxygen, and that adequate dietary protein and the mineral _____ are needed for her body to build enough hemoglobin.
Biology
2 answers:
Ronch [10]3 years ago
7 0
Iron is a mineral that is required to produce hemoglobin or the oxygen-carrying red blood cells.  Lacking iron would lead to anemia. To support iron requirement in the body, one must include iron-rich food such red meat and dark green leafy vegetables in their diet.
vaieri [72.5K]3 years ago
5 0

The answer is Iron, this is the important mineral that she needs to obtain as this will help her in her ways to cardiovascular fitness as this mineral helps the hemoglobin to build in her body and for her t be able to get enough nutrients.

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Vancouver, British Columbia, enjoys a moderate year-round climate due to _____.
arsen [322]
It’s proximity to the Pacific Ocean.

Explanation: Vancouver has an oceanic climate and has, in winter, the second highest average temperature in the country, just behind Victoria. Its summer, however, is one of the mildest in the country.
5 0
3 years ago
I need help ! i really don’t get it
Vaselesa [24]

Answer:

The presence of an additional chromosome

Explanation:

Look at "pair" 21. See how there are THREE chromosomes instead of TWO? Normally, there would only be two chromosomes in each pair but this karyotype shows a trisomy (see def. below) of the 21st pair. This was caused by a nondisjunction mutation of the 21st pair. The is also the karyotype of a person with Down's Syndrome.

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A condition of the presence of three chromosomes in a pair instead of two. This normally causes developmental irregularity.

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3 years ago
What are the responsibilities of the region of the brain highlighted below?
emmasim [6.3K]

Answer:

regulating important involuntary bodily2

function such as blood pressure ,heart rate,

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8 0
3 years ago
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Scientist often referred to mushrooms as the dark matter of biology because we don't know much about them. Mushrooms are not pla
stiks02 [169]

Answer:

Mushrooms and plants all need energy to grow. But the sources of their energy differs.

Explanation:

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Mushrooms utilizes the energies which is collected by the different organism which collects their energy from the sun such as organisms like the bacteria and plants. Mushrooms grow well in darkness as darkness helps to retain moisture. Mushrooms does not have chlorophyll to make food.

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2 years ago
How can changes In one part of a food web affect another part?
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