Gymnosperms - Main characteristics of Gymnosperms - Which life stage is dominant: gametophyte or sporophyte? -...

Gymnosperms - Main characteristics of Gymnosperms - Which life stage is dominant: gametophyte or sporophyte? - Groups of Gymnosperms and main characteristics of each - Relevance of Gymnosperms

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gladiator answered 2 years ago

Angiosperms - Main characteristics of Angiosperms - Which life stage is dominant: gametophyte or sporophyte? -...

Angiosperms - Main characteristics of Angiosperms - Which life stage is dominant: gametophyte or sporophyte? - Relevance of Angiosperms - Main characteristics of Monocots and Dicots

Ferns and allies (Pteridophyta) - Main characteristics of Fern and allies - Which life stage is...

Ferns and allies (Pteridophyta) - Main characteristics of Fern and allies - Which life stage is dominant: gametophyte or sporophyte? - Groups of Fern and allies and main characteristics of each - Relevance of Ferns and allies

In Bryophyta, what is the relationship between the sporophyte and gametophyte? a. the only gametophyte phase...

In Bryophyta, what is the relationship between the sporophyte and gametophyte? a. the only gametophyte phase is a gamete and the sporophyte is free living b. the gametophyte and sporophyte are free living and separate c. the gametophyte is partly or completely dependant upon the sporophyte d. the only sporophyte phase is a zygote and the gametophyte is free living e. the sporophyte is partly or completely dependent upon the gametophyte

how did the sporophyte and gametophyte parts of the plant life cycle change as plants evolved...

how did the sporophyte and gametophyte parts of the plant life cycle change as plants evolved from nonvascular to vascular, and non-seed to seed? *i think it might be talking about the alternation of generations. need someone to explain thanks

Chapter 29 1. Describe how the sporophyte and gametophyte stages of a plant life cycle differ....

Chapter 29 1. Describe how the sporophyte and gametophyte stages of a plant life cycle differ. 2. Explain why most bryophytes grow close to the ground. 3. Explain why seedless vascular plants are commonly found in damp habitats. Chapter 30 1. Explain how climatic changes with the formation of the supercontinent Pangaea favored the spread of gymnosperms. 2. Explain why pollen grains were an important adaptation for successful reproduction. Chapter 35 1. Explain this statement: “In contrast to most animals,...

Compare the life cycles of moss vs. fern, explaining in detail alternation of generations, sporophyte, gametophyte,...

Compare the life cycles of moss vs. fern, explaining in detail alternation of generations, sporophyte, gametophyte, meiosis, fertilization, haploid and diploid, and how the plant moves to new locations.

30. Describe the trend in dependence between the gametophyte and sporophyte generations in the evolution of...

30. Describe the trend in dependence between the gametophyte and sporophyte generations in the evolution of the major plant groups.long answer

What is the relationship between gametophyte and sporophyte in mosses? Ferns? Seed plants?

7. For angiosperms, describe the relationship between the sporophyte and gametophyte in terms of nutritional dependence...

7. For angiosperms, describe the relationship between the sporophyte and gametophyte in terms of nutritional dependence and size. a. Is the gametophyte dependent on the sporophyte at any time during the life cycle? If so, explain how. b. Is the sporophyte dependent on the gametophyte at any time during the life cycle? Explain your answer. c. Compare the relationship between the gametophyte and sporophyte in seedless plants and angiosperms. How does the relationship differ? d. Can you think of any...

Compare and contrast the origin (gametophyte generation? sporophyte generation?) and ploidy (1n, 2n, 3n) of the...

Compare and contrast the origin (gametophyte generation? sporophyte generation?) and ploidy (1n, 2n, 3n) of the stored food in the seeds of corn, bean and pine.

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