Answer:
The part of the earth and its atmosphere in which living organisms exist or that is capable of supporting life.
D. Securities and exchange commission
Answer:
In everyday behavior, men are less likely than women to smile at others.
Explanation:
Women and men can have very different personalities, not for biological reasons, but for environment and behavior. Generally speaking, researchers have found that in everyday behavior, men are less likely than women to smile at others. This is because we live in a patriarchal society that taught that men should not show sympathy but maintain seriousness at all times. Women are taught to be friendly and to show it to people.
As has been said before, this is widespread information and does not mean that all women will smile and be nice to everyone, nor does it mean that all men will be serious and will not smile at anyone. It depends on one's personality.
The human body cells have 46 chromosomes because they inherit 23 from both parents.
Running is probably the simplest individual sport for promoting both health related and skill related fitness is true.