Pls I need help with this taxonomic key. I have been posting this for hours and I'm super stuck pls help

What are the formed elements (cell or parts of cell) in blood and what are their functions ?

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

Which of the following is an eon in the time scale? phanerozoic proterozoic archean all of the above