Have you heard the term "plate tectonics" before? If so, what comes to mind? If you haven't heard of this term, make a guess about its meaning.

How does the molecular clock work? a. it analyzes the brain functionality of two different species.b. it examines and compares the physical characteristics of two different species.c. it illustrates relationships between two different species.d. it compares the number of mutations that exist in the dna of two different species.

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.

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