Science Topic 7, Lesson 1& 2 - Internal/External structures of plants

Classify

100

Are leaves, stems and petals of a flower internal parts or external parts?

External parts

200

What 2 internal parts move nutrients and food through the plant?

Xylem and ploem

300

How would you classify the chloroplasts and stomata in the plant?  Are they internal or external parts?

Internal parts

400

In what part of the plant does photosynthesis take place?

leaves

500

Which stem structure would best survive in a strong wind storm?

tree twig - a thin stem covered with thick bark

flower stem - a thin stem with no bark

tree trunk - thick stem with bark

tree trunk

Functions

100

What part of a flower is brightly colored, smells good and attracts pollinators like bees and bats?

petals

200

What is the waxy outer covering on leaves called that helps hold water in the plant?

Cuticle

300

What is the female reproductive part of a flower called?

pistil

400

What part of a flower is the male part that makes pollen called?

stamen

500

What is the process called where plants make their own food?

Photosynthesis