1. sex-linked disorders are carried on the y chromosome, and they can only be expressed in males. true or false? 2. how much of the earth's atmosphere do scientist believe was made of oxygen 2.3 billion years ago? a.) 70% b.) 22% c.) 1% d.) 10%

The earth's polarity has switched many times through history as evidence by what wh the earth clorets he has switched many times throughout history as evidence by what

Time remaini 02: 50: 5 in the farewell speech, queen elizabeth's use of first-person point of view her to appear to be impartial and objective prevents her from addressing the audience directly allows her to share her personal thoughts and ideas, makes it seem as though she's observing from the outside, mack this and return save and evit

Asolution containing hci would likely have