Across
- 2. the male reproductive organ of a flower
- 3. occurs when pollen grains land on a female reproductive structure of a plant that is the same species as the pollen grains
- 4. the daughter cells produced from haploid structures
- 7. forms from tissue ina male reproductive structure of a seed plant
- 9. contains one or more seeds
- 10. contains one or more ovules
- 11. an embryo its food supply and a protective covering
Down
- 1. occurs when the life cycle of an organism alternates between diploid and haploid generations
- 5. the female reproductive organ of an flower
- 6. an immature diploid plant that develops from the zygote
- 8. the female reproductive structure of a seed plant where the haploid egg develops