Answer:
The optimum temperature range for photosynthesis is 35–40ºC.
Explanation:
Answer:
Calcitonin- reduce blood calcium level
Parathyroid hormone- Raise blood calcium level
Explanation:
The thyroid gland is an endocrine gland which secrete its hormone in the blood directly. Both calcitonin and parathyroid hormone are released by the thyroid gland. Parathyroid hormone is released when the blood calcium level is low.
Parathyroid hormone increases the blood calcium level by osteoclast stimulation which releases calcium from bones and increases blood calcium level. Calcitonin is antagonistic to parathyroid hormone and it reduce the blood calcium level in the blood by stimulating the activity of osteoblast.
Answer:
D. Mechanical; sediment
Explanation:
Weathering is the gradual disintegration of rocks on the earth's surface into smaller particles called sediments to form soil. this might occur as a result of rain water, high temperature, human activities , plants and animals.
Answer:
However, because lactose-free milk contains added lactase, it's easier to tolerate for those with lactose intolerance, making it a good alternative to regular milk. Lactose-free milk is easier to digest for people with lactose intolerance because it contains lactase, the enzyme used to break down lactose.
Explanation:
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