Plants that produce seeds

What characteristic do gymnosperms share?

In alternation of generations spores will develop into the _________ and the gametes will develop into the ___________.

All of the following organisms are nonvascular plants EXCEPT

All angiosperms

What happens in phloem?

What stage of a plants life cycle produces sex cells (egg cells and sperm cells)?

Nonvascular plants differ from vascular plants in

Which two characteristics do ferns and their relatives the bryophytes share?

Why must ferns live in moist environments?

What do plants make from photosynthesis?

What does a fern have that mosses do not?

Which factor helps you tell the difference between a monocot and a dicot?

Gases (oxygen and carbon dioxide) pass in and out of a leaf through the

What do plants need to begin photosynthesis?

The part of a moss that anchors and absorbs water (and nutrients) from the soil is the

The majority of plants are

This waxy layer on the leaf is the first structure to prevent water loss:

Plants are mostly autotrophic eukaryotes.

Which structure increases the root's surface area to allow for more water and mineral absorption?

What do the guard cells of stomata prevent?

Which feature is characteristic of monocots?

Where is most of the plant's water supply taken in?

Which of these materials is transported by xylem?

Which word means "naked seed" in Greek?

Where are egg cells produced?

The ancestor to all plants is believed to be

Which of the following does NOT pass in or out of the stomata?

Where on a leaf will you mainly find the stomata?

The xylem and phloem in a plant make up a tissue called

Which of the following are adaptations to land of both gymnosperms and angiosperms but are lacking in ferns and mosses?

__________ help the plant efficiently absorb water and minerals.

Plants lose water primarily

Monocots have all of the following characteristics except:

Dicots have all of the following characteristics except:

Because the main function of the leaf is photosynthesis, leaves do not need any xylem or phloem.

The main function of guard cells is to protect the plant against disease-causing organisms.

Which of the following is not a characteristic of a plant meristem?

Plants are thought to have evolved from

In the life cycle of ferns, the multicellular female gametangium (the sex organ that contains an sperm) is a(n) _____.

In the life cycle of ferns, the multicellular male gametangium (the sex organ that contains an egg) is a(n) _____.

Vascular tissues of plants include __________.