Exam 24: Plants: the Diversity of Life 4

Horsetails are a type of seedless vascular plant.

Refer to the figure below, and then answer the question that follows. -The missing label indicated by a "3" corresponds to the:

You see a plant stem wrapped around a telephone pole,spiraling upward.This plant is demonstrating:

Long-night plants that only flower when they encounter a certain minimum number of hours of darkness are an example of:

A major difference between gymnosperm and angiosperm seeds is that:

Besides cell walls,features often found in plant cells but not in animal cells are:

Which of the following is characteristic of plants?

Trees that intentionally lose their leaves according to coordinated,seasonal schedules are:

Elaborate leaves called "fronds" are found in which group of seedless vascular plants?

You are a naturalist traveling with a group of explorers in a valley of the Amazon rainforest.In a particularly wet area,you see a beautiful carpet of small plants.You notice tiny flowers on most of the plants.To which group do these plants belong?

Refer to the figure below, and then answer the following question(s). -The missing label indicated by a "1" corresponds to the:

Refer to the figure below, and then answer the following question(s). -The missing label indicated by a "2" corresponds to the:

Which of the following weather conditions would you expect to have the greatest negative impact on the sexual reproduction of mosses and ferns?

The life cycle of mosses contains only a haploid generation.

An advantage that pollen grain evolution gave gymnosperms was:

Movement of the hormone ________ to different areas of a plant to promote growth is one of the ways a plant is able to respond to external signals.

The story of plant evolution could be described as a story of how plants broke their dependence on aquatic existence.Explain how you could support this statement.

Ferns differ from mosses in that ferns contain vascular tissue and mosses do not.