What was the first instrument used to observe MICROSCOPIC objects? (will mark BRAINLIEST)
help would be extremely appreciated

A. Glass lenses

B. Light microscope

C. Magnifying glass

The number of living organisms in a particular area is

An example of a trait that would be considered acquired and inherited is a. a cleft chin b. muscle tone c. scar tissue d. freckled skin

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen