Plant Structure / Angiosperm vs. Gymnosperm - Page 5

Questions

What two layers of the plant contain chloroplasts?
Ovules and pollen grains take part in what process?
Which part of a flower contains the ovary?
How would you describe the sporophyte stage of a fern?
Where are axillary buds?
Why is the terminal bud important for plant growth?
What do mosses use their rhizoids for?
Which structure in a grasshopper has a function similar to that of the alveoli of a human?
How are angiosperms classified according to the length of their cycle?
What are the three main tissues that make up the vascular tissue of seed plants?
What kind of cells are pollen cells?
What characteristic makes conifers excellent sources of lumber?
What part of the flower receives the pollen grain from the anther?
What is the function of a moss's rhizoid?
When a plant is not strong enough to support its own weight, what is most likely the problem?
What type of plant has both male and female forms?
In an angiosperm, pollen grains are produced in the what?
Where can sporophylls be found?
Where does reproduction in angiosperms take place?
Why is animal pollination more efficient than wind pollination?