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6. What do microspores produce and where are they held?
- Produce female gametophytes held in ovules
- Produce male sporophytes held in ovules
- Produce male gametophytes held in pollen grains
- Produce female sporophytes held in pollen grains
7. What do megaspores in cycads produce and where are they held?
- Produce female gametophytes held in ovules
- Produce male sporophytes held in ovules
- Produce female sporophytes held in pollen grains
- Produce male gametophytes held in pollen grains
8. Cycads hold their gametes in...
9. Flowering plants are very important in...
- Both
- Water cycles
- Carbon cycles
10. Ferns can photosynthesise a lot faster than mosses can?
11. What generation is dominant in Mosses
12. Mosses have a vascular system
13. Ferns are grouped in
- Protected sex
- Secret swimming sex
- Sex through the barricades
14. What generation is dominant in ferns?
15. Flowering plants dominate terrestrial vegetation
16. Mosses produce sperm which need water to swim
17. Ovules turn into seeds with food stores for the embryo...
- These are good eating for animals
- Which provide nutrients for the plants to grow
- Which then become a waste product of the lifecycle
18. What did the resin canals impregnated into the wood of conifers aid?
- The growth of the tree
- The healing of tree from insect bites
- Circulation of resin
19. Conifers produce cone that are
- Male
- Male and Female
- Female
20. Protected sex involves...
- Ovules, Seeds and Pollen
- Flowers, Pistils and Fruit
- Gametophytes, gametes and fertilisation
- Ovules, flowers and fertilisation
