Question

The levels of organizations in multicellular organisms are shown below, but they are not in the correct order. Arrange the levels of organization in order from simplest to most complex. tissues organs whole organisms organ systems

Answer 1

Answer:

tissues --> organs --> organ system --> whole organisms

Explanation:

The simplest is tissues, while the most complex is whole organisms.

1) Tissue is an aggregation of cells

2) Organ is composed of tissues that perform similar functions.

3) Organ system refers to a group of organs that work together and coordinated to perform one or more functions. An example is the nervous system.

4) whole organism is a discrete and complete living thing, such as animal. It comprises of tissues, organs, organ systems all working together as a coordinated unit.

Answer 2

Answer:

Tissue, organ, organ system, and whole organism.

Explanation:

Trust me when i say you really need to memorize levels of organisms.  And memorize the trophic levels, because it seems like we probably are doing the same assignments.