science progect

The tissue covers cells that's made up of double layer of fat-like molecule

It fills up all the spaces and it's a liquid

It's a molecule that carries genetic information in all living systems.

The brain is an organ that serves as the nervous system in all vertebrates.

The heart is a muscular organ in the humans body.

Red blood cells deliver oxygen.

Veins keep s blood running through the body.

The immune system is a system is a system of many biological structures.

The stomach is a muscular, hollow, diated part of the digestive system.

The lungs are a pair of spongy, air-filled organs.

Keeps the body moving and helps you stand and really do anything.

It is a group of organs working together to convert food into energy.