Answer: Partly it's because teenagers are quite different from their childhood selves. This is because the brain is continuing to mature and also because sex hormones such as testosterone, estradiol and progesterone influence brain function and these are the hormones that rise to adult concentrations at puberty.
Explanation:
For body cells to function properly, the following conditions need to be balanced:
1. BLOOD SUGAR
2. BODY WATER
3. BODY TEMPERATURE.
These three factors have to be in the right proportion for the cells and the body as a whole to function properly and to maintain homeostasis.
Blood sugar is the source of energy in the cell and it is required by all cell for carrying out the normal biochemical reactions in the body. The biochemical reactions in the body use water as a medium of reaction, thus the water balance in the body must be maintained. The body temperature also need to be kept at the normal level or else the normal biochemical reaction of the body will not be able to take place, due to the fact that incorrect temperatures deactivate the enzymes that mediate biochemical reactions.
Answer:
To methodically address the set up difficulties of adaptation in changing environment, they have been allocated to the different periods of the transformation cycles,These designs are:
I. Making an Establishment for Adaptation
II. Recognizing Dangers and Discovering Solutions to the changes
III. Executing or implementing actions to the environmental changes
Explanation:
Environmental change is as of now occurring and will proceed. In logical
hovers, there is not, at this point any uncertainty that anthropological environmental change is a reality. Ongoing examinations have indicated that a further temperature increment is unavoidable, even with a total stop in the outflow of nursery gases. Thus, in the course of recent years, the important strides for transformation to the unavoidable outcomes of environmental change have progressively come being talked about. The focal target is to set up a wide assortment of areas and locales for what's to come.
Answer: Differentiation allowed the brain and kidney cells to become specialized for the structures and functions they possess.
Explanation: