Elizabeth was studying the history of the cell theory and the contributions of different scientists. She made this table to compare two of the scientists. Schwann and Hooke

Hooke and Schleiden

Hooke and Leeuwenhoek

Virchow and Schwann

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

Which explanation is true about what happens to a ray of light when it strikes a mirror? a. a light ray is transmitted toward a mirror at a certain angle. the light ray is then reflected by the mirror at an equal angle but in the opposite direction of the transmitted ray. b. an incident ray strikes a mirror at an angle with a line perpendicular to the mirror. the light ray is then reflected at an angle equal to the angle of incidence but on the opposite side of the perpendicular line. c. a reflecting ray strikes a mirror at an angle with a line perpendicular to the mirror. the light ray is then refracted at an angle equal to the angle of the reflecting ray and on the same side of the perpendicular line. d. an incident ray strikes a mirror at an angle with a line parallel to the mirror. the light ray is then transmitted at an angle equal to the angle of incidence but on the opposite side of the parallel line. you so much! : -d take the time to try and answer correctly.

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0