Answer: NADPH and ATP.
The Calvin cycle is a set of reactions that happens as part of photosyntesis, after the energy of the light has been taken. That is whay it is said that the Calvin cycle is independent of light or that it is the dark phase of photosynthesis.
The energy of NADPH and ATP molecules is used during Calvin cycle to fixate the CO2.
Answer:
Hydrogen ion
Explanation:
The name of H⁺ is hydrogen ion.
The name of H₃O⁺ is hydronium ion.
Answer:
The most important factors that lead to landslides are the declivity of the terrain and the type of soil.
Explanation:
Stony soils are more prone to landslides, especially on steep terrain and without any type of vegetation cover. During heavy rainfall, these two factors can promote landslides that cause major disasters, as water is able to drag this soil violently. To prevent this from happening and people from being harmed, NASA has developed satellites, which capture rainfall data and monitor the slope and composition of soils, being able to see in advance areas that could be landslides. In this way, it is possible to develop strategies that prevent the landslide from happening.
The control of blood glucose is mainly made by a negative feedback loop linked with the hormones insulin and glucagon, where the insulin is in charge of effectively lowering the blood glucose levels. We can divide the process of control of the blood glucose homeostasis in some events, being those events:
1 - The stimuli - when the body receives sugars from the food the glucose levels in the blood rises;
2 - Beta cells - the stimuli is receive by the control center of the levels of blood glucose (pancreas), and the Beta cells of the pancreas releases insulin into the blood;
3 - Insulin function - the insulin takes the glucose that is free in the blood to the liver (takes up glucose and stores it as glucagon) and to body cells, making the blood levels of glucose to decline;
Homeostasis = blood glucose 90mg/mL.
4 - The stimuli - when blood glucose level falls, after some time before meals and physical activities;
5 - Alpha cells - the stimuli is receive by the control center of the levels of blood glucose (pancreas), and the Alpha cells of the pancreas releases glucagon;
6 - Glucagon function - the glucagon released by the pancreas goes to the liver and promote the break of glycogen molecules, it causes the release of glucose into the blood, since glycogen is a reserve of glucose of animals, the blood glucose level rises;
Homeostasis = blood glucose 90mg/mL.
