A country that is not growing is characterized by an age structure that is largest among post-reproductive years.
Answer:
Homeostasis.
Explanation:
The insulin and glucagon hormone are important for the maintenance of the blood sugar level in the body. The glucagon increase the blood sugar level whereas insulin decreases the blood sugar level.
The homeostasis may be defined as the process of the maintenance of the normal physiological conditions of the body irrespective of the change in the external and internal environment. The change in the blood sugar level can be maintained by the insulin and glucagon hormone and is important for the homeostasis maintenance.
Thus, the answer is homeostasis.
The leg curl exercise focuses on three areas of your body: at the back of your thighs, the thing part nearest to your knee and the calves. The muscles involve in these areas are the hamstrings, quads and calf muscles, respectively.
During the regeneration stage of the calvin cycle:
- The remaining glyceraldehyde three-phosphate (G3P) molecules are converted into ribulose biphosphate (RuBP), a five carbon sugar that is combined with CO2
- The reaction is speeded up by RuBP carboxylase (rubisco), an enzyme that catalyzes the combination of CO2 and RuBP
The answer to this question would be: The soil
In Van Helmont's experiment, he measures the weight of a tree and its soil before and after growing it. After growing the tree, the mass of the soil is almost unchanged. whereas the tree is gaining about 75kg of mass. In this experiment, he concludes that the mass is not from the soil but from the water. This experiment result is modified latter because the mass was not only from water but also from the reaction of carbon dioxide.
