Answer
its A
Explanation:
A tsunami is a series of enormous waves created by an underwater disturbance usually associated with earthquakes occurring below or near the ocean.
The examination above is called Cohort Observational Study. The cohort study is a sort of restorative research used to explore the reasons for the malady, building up joins between chance variables and wellbeing results. Partner ponders are as a rule forward-looking - that is, they are "forthcoming" studies, or arranged ahead of time and did over a future timeframe
(A) Convection
<u>Explanation:</u>
When molecules of a fluid are heated, they bounce against each other and the sides of the bathroom and move farther apart. When the heated molecules in the steam have more space between them, the steam is less dense and lighter than the heavier, cooler air in the room, so it rises. As the steam transfers some of its heat to the air around it, we can see the steam and air rise in a current. We also see rising steam when we take a hot shower. This transfer of heat energy to movement is called convection.
Similarly, when we open up the window of the bathroom, the steam from the hot water gets enough space to expand and being light in weight rises up and goes out through the window and avoids fogging.
Answer:
Homeostasis is the process to maintain balance in body. Homeostasis in sugar can be maintained by two pancreatic hormones-
1-Insulin
2-Glucagon
Explanation:
Insulin - secreted by beta cells of islets of langerhans in pancreas. It lowers blood sugar level when high concentartion of sugar is present in blood. It converts sugar to glycogen by the process of GLYCOGENESIS. It allows insulin receptors on hepatic cells to absorb glucose molecules from blood. To lowers the glucose concentration in blood stream.
Glucagon - secreted by alpha cells of pancreas. It increases blood sugar level when sugar level is low in blood. Glucagon converts glycogen into glucose. Stored glycogen can be reconvert into glucose molecules with help of this hormone. this process is known as glycogenolysis. When blood sugar concentration is low in blood stream.
<em>With the equilibrium between these two hormones homeostasis is maintained through blood sugar project in body</em>
The features that might affect how leaves process and
perform rate of photosynthesis is determined by its surface area, chlorophyll
and stomata.
The surface area of the leaf influences its performance to
photosynthesis through the amount of light captured by it which is needed for
photosynthesis to occur. As well chlorophyll which enables the leaf to absorb
light and be processed. Lastly, stomata which is responsible for carbon dioxide
and gas exchange.
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