Plant Evolution

Plants that have true roots, stems and leaves are called ____.

• nonvascular plants
• vascular plants
• seed plants
• spore plants

____ are plants that produce naked, or not covered, seeds.

• Nonvascular
• Vascular
• Gymnosperms
• Angiosperms

The two groups of seed plants are....

• angiosperms and gymnosperms
• vascular and nonvascular
• spores and seeds
• short and tall

This is a _____ plant.

• gymnosperm
• vascular
• nonvascular
• not enough information to tell

This is a ____ plant.

• gymnosperm
• angiosperm
• vascular
• nonvascular

Seedless plants reproduce with ___.

• spores
• seeds
• binary fission
• flowers

The sporophyte makes spores

• TRUE
• FALSE

The gametophyte makes male and female gametes (eggs and sperm)

• TRUE

• FALSE

The male and female gametes (Eggs and sperm) are always:

• haploid

• diploid

Which statement best describes a gymnosperm?

• a nonvascular plant with roots, stems, and leaves
• a low-growing non-vascular plant lacking true roots
• a vascular plant that uses spores to reproduce
• a vascular plant that uses pollen to produce seeds that are not enclosed in protective fruits