Topic 7 Lesson 1 Internal Structures and Functions of Plants

Which two internal structures of a plant help it move nutrients and food through the plant?

• xylem

• seed

• ovary

• phloem

Select the plant structure in which photosynthesis occurs.

• A

• B

• C

• D

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Steven’s teacher cuts open a flower and points out the ovary to the class. Steven knows that the ____________ of the ovaries in plants is to help them ______________.

• function; reproduce

• structure; make food

• structure; reproduce

• function; make food

Tags

NGSS.MS-LS1-4

Steven’s teacher cuts open the stem of the plant. Steven sees many small tube-like structures as shown in the picture. These structures belong to which system?

• internal

• vascular

• photosynthesis

• reproductive

Tags

NGSS.MS-LS2-3

Select the picture that shows the structure and products of photosynthesis.

• A

• B

• C

• D

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Look at the picture. What is the function of the plant structure shown?

• helps the plant reproduce

• takes in nutrients for the plant

• uses water and carbon dioxide to make sugar

• takes in carbon dioxide and releases other gases

Tags

NGSS.MS-LS1-6