Animal Life

There are _ vital functions.

• 5

• 6

• 4

• 7

Which of the following is not a vital function?

• Movement

• Eating

• Growth

• Excretion

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-7

Animals are divided into 2 groups:

• Vertebrates and Ilvertebrates

• Bertebrates and Inbertebrates

• Vertebrates and Invertebrates

Animals that have a backbone are:

• Vertebrates

• Invertebrates

• Mammals

• Birds

Animals that do not have a backbone are:

• Vertebrates

• Birds

• Reptiles

• Invertebrates

Bones can be seen by means of

The function of bones is to:

• make the body look nice

• support the body

• make the body stronger

• protect parts of the body

Bones in our body form the

The ​ ​ (a)   is were the bones connect

• joint
• muscles
• fiber
• socket

How many muscles are there in our body?

• about 500

• about 750

• about 600

• about 550