Carbon dioxide
The air component in soil provides plants with the carbon dioxide needed for photosynthesis.
Photosynthesis is the process by which plants and other autotrophs use light energy from sun to produce nutrients from carbon dioxide and water. Air component in soil mostly contains carbon dioxide, nitrogen, and oxygen. Plants absorb carbon dioxide from the air component in soil which it uses for photosynthesis and for its growth. Most of the substances that plant utilizes to develop new leaves, roots, and stems, are composed mainly of carbon.
Answer:
cloud design patterns
Explanation:
patterns in date can serve as cloud design patterns to support a claim
Answer:
2. Parathyroid hormone level decreases
4. Ca and phosphate reabsorption decreases
Explanation:
When plasma Ca concentration decreases, the action of Parathyroid hormone level decreases which leads to Calcium and phosphate reabsorption decreases. Parathyroid hormone is responsible for the increase of calcium and phosphorus in the blood when there is low level in the blood so when the re is huge amount of calcium and phosphorus in the blood, the Parathyroid hormone activity decreases which decrease the reabsorption of calcium and phosphorus decreases.
Answer:
The biological carbon cycle is not only faster than the geological carbon cycle. The amount of carbon taken up by photosynthesis and released back to the atmosphere by respiration each year is 1,000 times greater than the amount of carbon that moves through the geological cycle on an annual basis.
Explanation:
B. It's less dense. Ice floats<span> because it is about 9% less dense than liquid water.</span>
