Animals use oxygen to convert this food into energy they can use, and to maintain a steady supply of carbon atoms that are necessary for building any animal cells. Respiration also returns carbon dioxide back to the atmosphere as a waste product, where plants can reabsorb it in the process of photosynthesis. hope I helped.
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Both active and passive transport1. are only found in plant cells.
2. require energy.
3. move nutrients across the cell membrane.
4. do not require energy.
<span>move nutrients across the cell membrane. </span>
radiant, nuclear, electromagnetic, electrical, chemical, thermal, and mechanical.
Answer:
244 .658 atm
Explanation:
The osmotic pressure is given by:
∏ = CRT
∏ = 10 × 0.0821 × 298
∏ = 244 .658 atm
Answer:
4.63 moles of CCl4
Explanation:
C + 2Cl2 = CCl4
The balanced equation tells us that we'll obtain 1 mole of CCl4 for every 1 mole of C, assuming we have 2 or more moles of Cl2 (which we do in this problem).
Therefore, if we start with 4.63 moles of C, we'll produce 4.63 moles of CCl4