An organ, in any multicellular organism, would best be described as a) several types of cells working together for a common purpose. b) a group of the same kind of cells with a common structure and function. c) a structure containing a single cell that is part of a large system. d) a structure made of two or more tissues functioning together for a common purpose.

The answer is D) a structure made of two or more tissues functioning together for a common purpose

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

hope this !

answer to ur question is college b