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SPORE: is a unit of asexual reproduction that may be adapted for dispersal and for survival, often for extended periods of time, in unfavorable conditions.
BUDDING: is a form of asexual reproduction in which a new organism develops from an outgrowth or bud on another one due to cell division at one particular site.
FERTILIZED EGG: when two gamete cells are joined by means of sexual reproduction.
STAMEN: is the pollen-producing reproductive organ of a flower.
POLLINATION: is the process by which pollen is transferred in the reproduction of plants, thereby enabling fertilization and reproduction.
TORUS: is a surface of revolution generated by revolving a circle in three-dimensional space about an axis coplanar with the circle.
RECEPTACLES:a plant anatomical part
ANTHER:is the pollen-producing reproductive organ of a flower.
OVULE:is the structure that gives rise to and contains the female reproductive cells.
FRAGMENTATION: is useful for a cell: DNA cloning and apoptosis.
FILAMENT:the male part of a flower
NUCELLUS:is part of the inner structure of the ovule, forming a layer of diploidcells immediately inside the integuments.
FLOWER: is the reproductive structure found in flowering plants
CROSS FERTILIZATION:is a term used in the field of biological reproduction describing the fertilization of an ovum from one individual with the spermatozoa of another.
PLANT EMBRYO: is part of a seed, consisting of precursor tissues for the leaves, stemand rootas well as one or more cotyledons.
SEXUAL REPRODUCTION:is a process that creates a new organism by combining the genetic material of two organisms.
ASEXUAL REPRODUCTION:is a mode of reproduction by which offspring arise from a single organism, and inherit the genes of that parent only; it is reproduction which almost never involves ploidy or reduction.
ENDOSPERM: is the tissue produced inside the seeds of most flowering plants around the time of fertilization.
SPERM CELL:refers to the male reproductive cells
Across:| 1. | the male part of a flower | | 5. | when two gamete cells are joined by means of sexual reproduction. | | 9. | is the structure that gives rise to and contains the female reproductive cells. | | 10. | is the pollen-producing reproductive organ of a flower. | | 11. | is a form of asexual reproduction in which a new organism develops from an outgrowth or bud on another one due to cell division at one particular site. | | 12. | refers to the male reproductive cells | | 13. | is part of the inner structure of the ovule, forming a layer of diploidcells immediately inside the integuments. | | 15. | is a term used in the field of biological reproduction describing the fertilization of an ovum from one individual with the spermatozoa of another. | | 17. | is a process that creates a new organism by combining the genetic material of two organisms. |
| | Down:| 2. | is the pollen-producing reproductive organ of a flower. | | 3. | is a mode of reproduction by which offspring arise from a single organism, and inherit the genes of that parent only; it is reproduction which almost never involves ploidy or reduction. | | 4. | is part of a seed, consisting of precursor tissues for the leaves, stemand rootas well as one or more cotyledons. | | 6. | a plant anatomical part | | 7. | is the reproductive structure found in flowering plants | | 8. | is the process by which pollen is transferred in the reproduction of plants, thereby enabling fertilization and reproduction. | | 10. | is a unit of asexual reproduction that may be adapted for dispersal and for survival, often for extended periods of time, in unfavorable conditions. | | 14. | is the tissue produced inside the seeds of most flowering plants around the time of fertilization. | | 16. | is a surface of revolution generated by revolving a circle in three-dimensional space about an axis coplanar with the circle. |
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© 2014
PuzzleFast.com, Noncommercial Use Only
Across:| 1. | the male part of a flower | | 5. | when two gamete cells are joined by means of sexual reproduction. | | 9. | is the structure that gives rise to and contains the female reproductive cells. | | 10. | is the pollen-producing reproductive organ of a flower. | | 11. | is a form of asexual reproduction in which a new organism develops from an outgrowth or bud on another one due to cell division at one particular site. | | 12. | refers to the male reproductive cells | | 13. | is part of the inner structure of the ovule, forming a layer of diploidcells immediately inside the integuments. | | 15. | is a term used in the field of biological reproduction describing the fertilization of an ovum from one individual with the spermatozoa of another. | | 17. | is a process that creates a new organism by combining the genetic material of two organisms. |
| | Down:| 2. | is the pollen-producing reproductive organ of a flower. | | 3. | is a mode of reproduction by which offspring arise from a single organism, and inherit the genes of that parent only; it is reproduction which almost never involves ploidy or reduction. | | 4. | is part of a seed, consisting of precursor tissues for the leaves, stemand rootas well as one or more cotyledons. | | 6. | a plant anatomical part | | 7. | is the reproductive structure found in flowering plants | | 8. | is the process by which pollen is transferred in the reproduction of plants, thereby enabling fertilization and reproduction. | | 10. | is a unit of asexual reproduction that may be adapted for dispersal and for survival, often for extended periods of time, in unfavorable conditions. | | 14. | is the tissue produced inside the seeds of most flowering plants around the time of fertilization. | | 16. | is a surface of revolution generated by revolving a circle in three-dimensional space about an axis coplanar with the circle. |
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© 2014
PuzzleFast.com, Noncommercial Use Only