Body Structures

Large intestines, small intestines, stomach, esophagus, and mouth belong to the:

• Skeletal System

• Muscular System

• Circulatory System

• Digestive System

• Nervous System

Muscles and tendons belong to the:

• Skeletal System

• Muscular System

• Circulatory System

• Digestive System

• Nervous System

Brain, spinal cord, and nerves belong to the:

• Skeletal System

• Muscular System

• Circulatory System

• Digestive System

• Nervous System

Skull, bones, spine, rib cage, and ligaments belong to the:

• Skeletal System

• Muscular System

• Respiratory System

• Digestive System

• Nervous System

Which body system works with the muscular system to allow movement?

• Skeletal System

• Muscular System

• Respiratory System

• Circulatory System

• Nervous System

Blood, heart, veins, arteries belong to the:

• Skeletal System

• Muscular System

• Circulatory System

• Digestive System

• Nervous System

Trachea, lungs, nose, and diaphragm belong to the:

• Skeletal System

• Muscular System

• Respiratory System

• Digestive System

• Nervous System

How are the structures of the plants shown in the diagram similar to arteries in humans?

• They both exchange gases with the external environment

• They both transport materials around the body

• They both break down food materials for energy

• They both allow the organism to reproduce at certain times

Tags

NGSS.MS-LS2-3

The desert is a hot, harsh environment.  Which adaptation helps a cactus protect itself from animals trying to consume it?

• Needle-like leaves

• Bad odor

• Poisonous venom

Molars in an herbivore’s mouth are used for grinding plant material. Pointed incisors in a carnivore’s mouth allow the animal to bite and cut through the flesh of its prey.

• Thorns

• Ears

• Teeth

• Lungs

Tags

NGSS.MS-LS4-2