Which of the following is an organism? The human heart
The flower petals of a rose
A colony of ants
An oak tree

Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable

As a small change in a person's dna can cause a genetic disorder

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above