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RUDIKE [14]
4 years ago
10

What is spectral class

Biology
1 answer:
Mazyrski [523]4 years ago
7 0
The group in which a star is classified according to its spectrum, especially using the Harvard classification.
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since the roots hairs grow in soil particles, they get water from the soil, thereby the cell wall and cell membrane absorbs the water through osmosis before transferring it to other parts of the roots

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Thermal energy is transferred during heating.

What is thermal energy?

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To learn more about thermal energy: brainly.com/question/3022807

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4 0
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Which of the following is the situation for the highest rate of photosynthesis?
maxonik [38]

Answer:b

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A, B, D, F are the gated embedded proteins in model 1 allow potassium ions through the membrane. Sodium ions are necessary for regulation of blood and body fluids, transmission of nerve impulses, heart activity, and certain metabolic functions. Physiologically, it exists as an ion in the body.


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