Exam 25: The Angiosperms: Form and Function in Flowering Plants

In both monocotyledons and dicotyledons,a cotyledon is a(n):

Which plant tissue may play a role in photosynthesis,nutrient storage,and plant structure?

Which statement best describes primary growth in angiosperms?

Narrow,parallel-veined leaves are characteristic of:

The force that moves water through xylem is provided by:

Sepals are:

A flower's nectar is food for pollinators,so one might question whether fruit is also an adaptation for attracting pollinators.Which of the following would be the most valid fact supporting the hypothesis that fruit is for encouraging seed dispersal rather than to encourage pollination?

Growth areas of an angiosperm are called:

Vascular bundles are found in monocot stems but not in dicot stems.

Root hairs develop into taproots.

Most stomata are found on the top surface of a leaf.

The cotyledons of an embryo represent the first leaves of the plant.

Which flower would you select as the one matching the plant from which he gathered the seeds?

The apical meristem produces the primary tissues in a plant.

The female gametophyte generation of angiosperms is represented by:

Of the two basic structures of an angiosperm plant,roots are described as having the more straightforward function,while shoots have more complex functions.Evaluate and explain why this is true.

Stomata allow carbon dioxide into a leaf and water vapor out.

Companion cells are specialized cells found in which plant tissue?

Which of the following best describes the nature of the sieve element cells of mature,functioning phloem?