Exam 25: Form and Function in Flowering Plants

Which of the following forms from dermal tissue?

In the life cycle of a flowering plant, events include (1) meiosis in the anther, and (2) formation of megaspores, in which order?

In the processes of osmosis in plants, what is the substance that diffuses across a semipermeable membrane?

In the processing of wheat to make white all-purpose flour, the wheat is passed through rollers, which pop off the embryo and the ovary wall. My grandmother used to add "wheat germ to the white flour of her baked goods to increase the protein content of these products, giving them almost as much protein as if she had used whole-wheat flour. What is "wheat germ"?

Looking at a large tree, you are looking at:

Sap is transported through the phloem in a plant cell by osmosis.

Self-pollination in plants may result in progeny that:

Match the term sperm with the most closely related term.

Match the term stem with the most closely related term.

Increases in stem length of a young plant are primarily the result of cell elongation, not cell division.

Which of the following is present in underground stems but not in underground roots?

You find a plant with open stomata. What is the plant doing?

As plants have evolved over time, one trend has been:

The tissues of vascular bundles in herbaceous stems are not found in woody stems.

Which of these parts of a flower are part of the gametophyte generation and thus haploid?

Match the term megaspore with the most closely related term.

Which of the following cell types allows water to move up through plants as a result of water loss by transpiration?

You see a moss plant near the base of a tree in your yard. What you can see of this plant without magnification is probably a:

Match the term pollen grain with the most closely related term.

Water-conducting cells that are long and narrow with small central cavities are: