Chapter_29 - Biology, 7e (Campbell) Chapter 29: Plant...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Biology, 7e (Campbell) Chapter 29: Plant Diversity I: How Plants Colonized Land 1) The most recent common ancestor of all land plants was most similar to modern-day members of which group? A) Cyanobacteria B) red algae C) Charophycea D) brown algae E) golden algae 2) Peptidoglycan is to bacteria as ________ is to plant spores. A) lignin B) cellulose C) terpene D) tannin E) sporopollenin 3) Which of the following best describes phragmoplasts? A) enzymes used to minimize the loss of organic compounds due to photorespiration B) diploid tissues of charophyceans C) spore-producing tissues of all land plants D) golgi-derived vesicles for cytokinesis in plants E) the waxy covering over the leaf surface of flowering plants 4) The following are common to both charophyceans and land plants except A) sporopollenin. B) alternation of generations. C) flagellated sperm . D) rose-shaped cellulose synthesizing complexes. E) chlorophyll a and b. 5) Which of the following is characteristic of alternation of generations in land plants? A) Fertilization produces a diploid zygote that grows by meiosis. B) Gametophytes produce spores that develop into gametes. C) Sporophytes and gametophytes are typically similar in appearance. D) Meiosis in a diploid sporophyte produces haploid spores. E) Both the gametophyte or the sporophyte is unicellular. 6) Bryophytes have all of the following characteristics except A) multicellularity. B) spores develop into threadlike protonemata. C) vascular tissue. D) walled spores in sporangia. E) a reduced, dependent sporophyte. 7) Which of the following taxa contains only the embryophytes? A) Viridiplantae B) Plantae C) Pterophyta D) Streptophyta E) Charophycea
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Choose the adaptation below that best meets each particular challenge for life on land. Choices may be used once, more than once, or not at all. A. nonflagellated sperm B. tracheids and phloem C. secondary compounds such as terpenes and tannin D. cuticle E. alternation of generations 8) protection from desiccation 9) protection from predators 10) transport of water, minerals, and nutrients
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 02/27/2009 for the course SC 424111 taught by Professor Various during the Winter '08 term at Kasetsart University.

Page1 / 6

Chapter_29 - Biology, 7e (Campbell) Chapter 29: Plant...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online