Question

Atoms are the most basic unit of matter. Two or more atoms from the same or different elements can combine to form molecules.

Cells are the most basic unit of life. Cells are made up of many different types of molecules. Which of the following accurately shows higher levels of organization within organisms, from least complex to most complex?
A.
cells → tissues → organs → organ systems → organism
B.
cells → organs → tissues → organ systems → organism
C.
cells → organ systems → organs → tissues → organism
D.
cells → organs → organ systems → tissues → organism

Answer 1

A : cells → tissues → organs → organ systems → organism is the answer

Step-by-step explanation:

Answer 2

THE ANSWER IS

A : cells → tissues → organs → organ systems → organism

Step-by-step explanation: