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It is when male and female parts of a flower develop at different times thus preventing automatic self pollination

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What are some nine letter words with 2nd letter I and 6th letter G and 8th letter M?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -I---G-M-. That is, nine letter words with 2nd letter I and 6th letter G and 8th letter M. In alphabetical order, they are: dichogamy


What are some nine letter words with 2nd letter I and 6th letter G and 9th letter Y?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern -I---G--Y. That is, nine letter words with 2nd letter I and 6th letter G and 9th letter Y. In alphabetical order, they are: dichogamy histogeny villagery


What are some nine letter words with 1st letter D and 2nd letter I and 4th letter H and 6th letter G?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern DI-H-G---. That is, nine letter words with 1st letter D and 2nd letter I and 4th letter H and 6th letter G. In alphabetical order, they are: dichogamy


What are some nine letter words with 1st letter D and 4th letter H and 7th letter A and 8th letter M?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern D--H--AM-. That is, nine letter words with 1st letter D and 4th letter H and 7th letter A and 8th letter M. In alphabetical order, they are: dichogamy dithyramb


What are some nine letter words with 2nd letter I and 4th letter H and 9th letter Y?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 8 words with the pattern -I-H----Y. That is, nine letter words with 2nd letter I and 4th letter H and 9th letter Y. In alphabetical order, they are: dichogamy dichotomy lithology lithotomy nightmary rightably sighingly wishfully


What are some nine letter words with 4th letter H and 5th letter O and 6th letter G?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 7 words with the pattern ---HOG---. That is, nine letter words with 4th letter H and 5th letter O and 6th letter G. In alphabetical order, they are: dichogamy nephogram pathogene pathogens pathogeny pishogues tachogram


What are some nine letter words with 1st letter D and 2nd letter I and 5th letter O and 7th letter A?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 11 words with the pattern DI--O-A--. That is, nine letter words with 1st letter D and 2nd letter I and 5th letter O and 7th letter A. In alphabetical order, they are: diaconate diagonals dichogamy diplomacy diplomaed diplomata diplomate diplomats dislocate disposals dissonant


What are some nine letter words with 2nd letter I and 3rd letter C and 9th letter Y?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 14 words with the pattern -IC-----Y. That is, nine letter words with 2nd letter I and 3rd letter C and 9th letter Y. In alphabetical order, they are: dicastery dichogamy dichotomy dictatory fictively lickpenny microcopy micrology microtomy picaninny ricketily sickishly viciosity viciously


Why cants some plants self-pollinate?

Some plants cannot self-pollinate due to their genetic structure or reproductive strategies that promote cross-pollination. Many species have evolved mechanisms like dichogamy, where male and female reproductive structures mature at different times, or self-incompatibility, which prevents pollen from fertilizing the ovules of the same plant. These adaptations enhance genetic diversity, which can improve resilience and adaptability to changing environments. Additionally, reliance on pollinators can improve the chances of successful reproduction and seed viability.


How do conifers prevent self fertilization?

Conifers prevent self-fertilization through a mechanism called dichogamy, where male and female reproductive structures mature at different times. This reduces the likelihood of pollen from the same tree fertilizing the ovules within the same cone. Additionally, conifers can also have physical barriers, such as differences in the height of male and female cones, to further prevent self-fertilization.


What are some nine letter words with 1st letter D and 2nd letter I and 3rd letter C?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 35 words with the pattern DIC------. That is, nine letter words with 1st letter D and 2nd letter I and 3rd letter C. In alphabetical order, they are: dicacious dicacodyl dicastery dicentras dicentric dichasial dichasium dichogamy dichondra dichoptic dichotomy dichroism dichroite dichromat dichromic dickenses dickering dickheads dicktiest dickybird diclinies diclinism diclinous dicrotism dicrotous dictating dictation dictators dictatory dictatrix dictature dictional dictyogen dicumarol dicyclies


How does alstroemeria prevent self-pollination?

Alstroemeria, also called lily of the Incas or Peruvian lily, is native to South America. Propagation is most commonly and easily achieved by division of the bulbous root system, but this method produces only clones of the parent plant. The best way to reliably mix the strains of different Alstroemeria plants is by hand pollination. The flowers resemble lilies with large open petals and pronounced stamens and pistils.