These are considered the basic building blocks of life.

True or False: Both single and multi-cellular need energy and nutrients to survive and grow.True

There are how many systems in the human body?

Name the two types of feedback loops in the human body.

What is the claim?

This organelles converts the energy from food into usable energy

Many cells work together to keep a this type of organism alive by performing their own functions.

These are made from a group of similar cells that serve the specialized function

The steady state of balance in the body is called...

Where can you find the evidence to support your claim?

This organelle allows the gases to enter and leave the cell.Cell Membrane

Injury of a cell can cause serious damage or death in this type of organism.

This system allows gases to enter and leave the body.

The control center of the human body is the....

Where is the independent variable located on a graph?

Image 2 is this single celled organism.

Paramecium are examples of this type of organism.

This system transmits signals and information through the body.

A change that disrupts homeostasis is called.....

This variable is being studied and measured in the experiment.

These are are unicellular organisms that lack organelles or other internal membrane-bound structures

True or False: Plant cells and human cheek cells are both multi-cellular.

Starting from smallest to largest; list the levels of organization in the human body.

The nervous system uses these to send signals throughout the body.

What is the scientific principle that connects the claim and evidence?