Plant Origins Review

Which has true roots, stems, and leaves?

• Vascular Plants
• Nonvascular Plants

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Which sends water from the roots to the rest of the plant?

• xylem
• phloem

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Which sends food from the leaves to the rest of the plant?

• xylem
• phloem

Which are small and grow close to the ground?

• Vascular
• Nonvascular

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Which gets water directly from their environment?

• Vascular Plants
• Nonvascular Plants

Examples of these plants include mosses, liverworts, and other plants with no xylem or phloem

• dicot

• vascular plant

• monocot

• nonvascular plant

This is what almost all non-flowering plants reproduce from (except cone bearing plants)

• spores

• seeds

• monocots

• dicot

All of these are bryophytes except:

• ferns

• mosses

• liverworts

• hornworts

This part of the bryophte is the female structure and contains the egg:

• antheridia

• archegonia

Why do bryophytes have to be around water part of the year?

• So they are able to stay wet

• So they can anchor in the soil better

• So the sperm can swim to the egg.

• So they can tolerate low temperatures