Many studies have demonstrated that women are able to tolerate the same painful stimuli for longer than men. why don’t all people experience pain the same way?

The kind of fertilization found in the majority of aquatic animals is (internal or external) fertilization.

What does the positioning of transcription factors determine?

Based on the number of offspring they produce at one time organisms are classified into two categories many offspring at once and a few at a time sort the carry sticks based on the category they describe