Science Pg. 292 plants

What shape are the leaves of pine trees?

• Round

• Needle-shaped

• Square

• Heart-shaped

What helps a saguaro cactus survive in a hot, dry desert?

• Its colorful flowers

• Its wide roots

• Its sweet fruit

• Its tall height

What do the spines of a cactus do?

• Make food

• Protect the plant

• Help the plant fly

• Change color

What part of the cactus stores water?

• The leaves

• The flowers

• The stem

• The roots

What does the thick bark of a tree protect it from?

• Sunlight

• Insects

• Rain

• Wind