Your biology teacher has asked you to do the impossible! you must measure the diameter of one algal cell. you are about to turn in a blank lab report when your friend mel comes along and says it is an easy task. first he shows you how to compute the diameter of your field of view. at 40x, your field of view is .50 mm or 500 um. if you look carefully you count 15 algal cells spanning the field of view. the diameter of one algal cell is approximately

The answer  is 33.3 D as just divide 500 by 15so you get the answer !!!

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation: