Answer:
The pedigree is shown below. The female are represented in circles, the coloured circle shows the female to be deaf. The circle which is not coloured shows the female to be a carriers or normal.
The rectangle represent the males in this pedigree. The coloured rectangle shows the male which are deaf. The rectangle which are not coloured show the male which are normal or carriers.
Answer:
The validity of data, claims, hypotheses, and observations.
Explanation:
Scientific objectivity, free from personal bias & socially desirable norms : is very important for developing a valid scientific argument.
So, before developing an argument, scientists need to look at : The validity of data, claims, hypotheses, and observations. Their opinion and personal views, the arguments that make the most sense for society - are not needed to be looked upon here . However, The arguments of famous people on the topic can also serve as a good preliminary literature base for developing an argument
The sympathetic nervous system is a part of the autonomic nervous system that carries stress responses or "flight or flight" responses that involves feelings of rush. The activation of sympathetic nervous system therefore increases the heart rate. The parasympathetic nervous system is another part of the autonomic nervous system which is responsible for "rest and digest" responses that involves feelings of relaxation. The activation of the parasympathetic nervous system decreases the heart rate.
Answer:
There are four chambers of the heart:
The two bottom chambers are the right ventricle and the left ventricle.
The two top chambers are the right atrium and the left atrium.