7th - Classifying Plants

Seed plants that produce naked seeds are ________.

• angiosperms

• gymnosperms

Which type of plant has seeds that are encased in a protective fruit?

• gymnosperms

• conifers

• angiosperms

• horsetails

Page 124 (Chart) - Which of the following is NOT a characteristic of a dicot?

• two cotyledons

• vascular tissue bundles arranged in a ring

• floral parts often in multiples of three

• one main root

Page 123 (Chart) - Which is the largest and most diverse group of modern gymnosperms?

• Gnetophytes

• Cycads

• Ginkgoes

• Conifers

Seedless vascular plants use ________ to reproduce.

• spores

• stamen

• pistils

• petals

The young leaves of some ________ are known as fiddleheads.

• mosses

• ferns

• liverworts

• hornworts

The vascular tissue in which water and nutrients travel in a plant are ________.

• spores

• fronds

• phloem

• xylem

All flowering plants are ________.

• angiosperms

• gymnosperms

The root-like structures that anchor a moss plant and absorb water and nutrients are called ________.

• phloem

• fronds

• xylem

• rhizoids

Mosses, liverworts, and hornworts are categorized as ________.

• seedless vascular plants

• nonvascular plants

• seed plants