Multicellular Organisms

To move, the muscular system needs to work with the _______ system that sends signals from the brain.

• Circulatory

• Nervous

• Excretory

• Skeletal

The heart pumps blood that carries oxygen all over the body. The oxygen comes from the _________ system.

• skeletal

• Muscular

• Circulatory

• Respiratory

Tissue is made from ________.

• Bones

• Organs

• Cells

• Organisms

Tags

NGSS.MS-LS1-1

What does multicellular mean?

• Many cells

• Nonliving

• One cell

• Living

Tags

NGSS.MS-LS1-1

It is possible to trick the brain by altering _________ to make you think you're eating something sweet.

• Neurons

• Your teeth

• Your taste bud

• Your eyes

Tags

NGSS.MS-LS1-8

Organs work together to make _________.

• Cells

• Body tissue

• Body systems

• Other organs

Tags

NGSS.MS-LS1-3

Stems and roots would be a part of a ________ system.

• Plant

• Bacteria

• Insect

• Human

To stay alive, systems need to work ________.

• Alone

• Randomly

• Independently

• Together

Tags

NGSS.MS-LS1-3

To digest the food we eat, the digestive system has to work with the ________ system.

• Nervous

• Circulatory

• All of the above

• Muscular

The excretory system gets rid of _______ in your body.

• Air

• Fat

• Energy

• Waste