Answer: hinge like motion of the forearm
Explanation:
The trochlea is the rough hourglass shaped structure that can be found on the distal end of the humerus. The trochlea articulates with the trochlear notch of the ulna. This structure performs the function of the hinge joint in the forearm and allows the functions like movements of the circumduction, flexion and extension muscles. These movements does not take place in the antero-posterior side of the humerus.
Different traits like seed pods, fruit-bearing trees, and bright flower can increase the chances of reproduction.
The following did Mendel conclude about patterns of inheritance is B. An organism inherits two genes of a given trait during gamete production. Thus, option "B" is correct.
<h3>Who is George Mendel?</h3>
George Mendel was a famous biologist. His research was on genes and traits. His experiment shows how genes get transferred from parents to offspring. Also he stated about the behaviour and dominance and recessive nature of that alleles.
He also gives the possibility of the dominance of a trait over another trait. The different forms of genes are responsible for various types of inherited traits in an organism.
Thus, option "B" is correct.
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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.