The diagram shows the major convection cells of Earth's atmosphere. Which points on the diagram represent areas of low pressure? A. 2 and 3
B 1 and 3
C 2 and 4
D 1 and 4

i'm guessing this is from edg enuity so the answers would be, from top to bottom,

theodor schwann

matthias schleiden

robert hooke

rudolph virchow

anton van leeuwenhoek

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.