<span>The main needs of cells are the food and the oxygen.
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An increase in carbon dioxide in the atmosphere will most likely affect a type earth activity called cave formation.
<h3>How do cave form?</h3>
The carbon dioxide (CO2) in the earth atmosphere is increasing as a result of the anthropogenic activities such as deforestation, burning of the fossil fuels.
Carbon dioxide is known to be a greenhouse gas that is released by living organisms as a waste product of cellular respiration.
The carbon dioxide in the atmosphere gets mixed with the rain water which seeps into the soil. This results in the accumulation of carbonates (CO3²-) in the soil as limestone.
The cave of limestone is formed by the groundwater because limestone is a soft material which get easily dissolves in the water.
Learn more about cave formation at: brainly.com/question/11862452
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Answer:
a light year is 2 seconds
Answer:
0 current
Explanation:
Ca+ initial concentration is same both inside and outside, therefore there will be zero current on initial membrane. The membrane voltage is set at 58 multivolts which cause current flow in membrane and cell membrane is charged positively.
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