Unit 1 Test

The heart, stomach, and veins are examples of _______ that help with an animal’s growth.

• internal structures
• external structures

Tags

NGSS.MS-LS1-5

The job of a structure, or what it does, is its ________.

• function
• structure

• stimulus

• reaction

Tags

NGSS.MS-LS1-2

Skin, hair, and nails are examples of ________.

• internal structures

• external structures

__________ is the brain interpreting information that is coming in by sensory receptors.

• function
• senses
• sensory receptors
• integration

Tags

NGSS.MS-LS1-8

A _______ is body part of an organism, examples might include an animal's legs or plant's roots.

• structure
• function

• stimulus

• reaction

Tags

NGSS.4-LS1-1

Smell, taste, sight, hearing, and touch are your five _________.

• function

• structure

• senses

Tags

NGSS.MS-LS1-8

What is a plant’s response to a stimulus?

• function
• tropism
• sensory receptors
• integration

Which of the following statements is correct?

• Structure and function are always the same.

• Every structure has a function.

• The same structures are found in all organisms.

• All organisms have the same functions.

Tags

NGSS.MS-LS1-2

The function of a plant’s roots is to _________.

• gather sunlight
• attract pollinators
• protect against foragers
• gather nutrients.

Which external structure that supports the reproduction of plants?

• Leaves

• Seeds

• Stems

• Roots