Flowering and Nonflowering

How can plants be classified?

• By their flower color only

• By their leaf size only

• By their height only

• By their color, size, and shape

What is a characteristic of flowering plants?

• They do not have roots

• They make seeds

• They grow cones

• They produce spores

What is the main purpose of flowers in plants?

• To provide shade

• To attract insects for no reason

• To produce leaves

• To make seeds

Which of the following is an example of a flowering plant?

• Fern

• Pine tree

• Tulip

• Moss

What do coniferous trees produce to make seeds?

• Flowers

• Leaves

• Spores

• Cones

Which part protects the seed in a coniferous tree?

• The spore

• The flower

• The leaf

• The cone

What characteristic makes spores different from seeds?

• They are larger

• They need more water

• They can survive harsh conditions

• They grow into flowers

Which structure is likely to be found on a fern?

• Spore

• Cone

• Fruit

• Seed

Why would one classify a plant as a fern?

• It has needles

• It has cones

• It has spores

• It has flowers

Which statement is true about seeds?

• Non-flowering plants with cones make seeds

• Mosses and flowering plants make seeds

• Only flowering plants make seeds

• All fern plants make seeds