Question

Which ones are false?

Organ- the human heart is made up of
cardiac cells then form heart tissue that
make the heart a beating organ
Cell- a single cell is shown in this image and
the nucleus can be seen
Tissue- one single layer of tissue is present
and is comprised of several cells
Organism- the heart is composed of several
systems to make a living unit.

Answer 1

organism is false

Step-by-step explanation:

The heart is an organ and not an organism because,

An organism is a group of systems that performs a specific function.

An organ is a group of tissue that performs a specific function