Where are ribosomes made?

image of an animal cellshown with letters a to f showing various organelles. a points to the golgiapparatus. b points to the mitochondria. c points to the nucleolus. d points to rough endoplasmic reticulum. e points to smooth endoplasmic reticulum. f points to the cell membrane.

b

d

c

a

One statements is an example of a scientific observation. another statement is an example of a scientific explanation. identify the correct statement for each category to illustrate how scientific explanations are inferred from scientific observations.

Explain why phospholipid molecules form a bilayer. (3 marks)

(6.02 mc)what affect do marine protected areas have on environmental quality? they increase environmental quality by preventing resource overuse. they increase environmental quality by adding new species. they decrease environmental quality by removing all human activity. they decrease environmental quality by adding recycling facilities.