Bio 11 Gymnosperm and Angiosperm Study Guide
Think about
- How are these organisms classified?
- How does exchange of DNA linked to Evolution and adaptions?
- RRREGNTS (Eight activities of life)
Gymnosperm Review
- A pine tree is which generation? Sporophyte or Gametophyte.
- Explain how a tree can grow both up and out?
- Why are some gymnosperms called “evergreens”?
- What is developed within cones and what generation is a cone?
- What is the difference in location between an ovule and pollen in gymnosperms?
- Why is a gymnosperm called “naked seed plants”?
- What is the advantage of having needle like leaves?
- If a tree has cones and needles, what structure will it not have?
- In gymnosperms what is the significance of macro and microspores?
- What are some functions of fluids within a gymnosperm?
- How do seeds and vascular tissues help gymnosperms and angiosperms survive on land?
- How are gymnosperms similar to angiosperms?
- How is a seed similar and different from a spore?
- What is the advantage of having pollination?
- How is pollination different in gymnosperms verses angiosperms?
- What is the proper order of :
fertilization, formation of seed, germination and pollination?
Angiosperms
- What are the structures and functions of
A flower (anther, pistil, stigma, style, ovary, ovule, petal and?)
A fruit (say a tomato)
- What are the male and female structures of a flower?
- Is a flower gametophyte or sporophyte?
- What is the difference between “hard” and “soft” wood?
- What is the purpose of double fertilization?
- Can you match structures of a flower and it’s function?
- How are angiosperms and gymnosperms different?
- How can you tell the difference between a monocot and dicot?
- If I cut a tomato in half, what would the area with the seeds be called?
- What is the outer layer of a tomato called?
- Why do tomatoes change colour from green to red?
- What is a “nut”?
- Why is fruit a better way to spread genetic material than a naked seed?
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