Phanerogam vs Null - What's the difference?
phanerogam | null |
(botany) Any plant that produces seeds (rather than spores).
* 1977 , Francesco D'Amato, Nuclear Cytology in Relation to Development ,
* 2003 , Burkhard Frenzel, History of Flora and Vegetation During the Quaternary'', Karl Esser, Ulrich Lüttge, Wolfram Beyschlag, Jin Murata (editors), ''Progress in Botany , Volume 65,
* 2005 , Mark Nuttall, Encyclopedia of the Arctic ,
A non-existent or empty value or set of values.
Zero]] quantity of [[expression, expressions; nothing.
Something that has no force or meaning.
(computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
(computing) the attribute of an entity that has no valid value.
One of the beads in nulled work.
(statistics) null hypothesis
Having no validity, "null and void"
insignificant
* 1924 , Marcel Proust, Within a Budding Grove :
absent or non-existent
(mathematics) of the null set
(mathematics) of or comprising a value of precisely zero
(genetics, of a mutation) causing a complete loss of gene function, amorphic.
As nouns the difference between phanerogam and null
is that phanerogam is (botany) any plant that produces seeds (rather than spores) while null is zero, nil; the cardinal number before einn.phanerogam
English
(Spermatophyte)Noun
(en noun)page 8,
- Among phanerogams (seed plants), only two orders of gymnosperms, the Cycadales and the Ginkgoales, have ciliated motile sperm cells; all others (higher gymnosperms and angiosperms) have nonmotile sperm cells or sperm nuclei.
page 591,
- The stomach contents of the Selerikanka horse contained 116 taxa: 96 phanerogams', 20 cryptogams. Among the ' phanerogams were 12 tree species, 14 species of shrubs and dwarf-shrubs, as well as 72 species of herbs and very small dwarf-shrubs.
unnumbered page,
- Generally speaking, the ranges of most cryptogams are geographically broader than those of phanerogams , and many more species are widely disjunct over the world.
Synonyms
* (plant that produces seeds) spermatophyteCoordinate terms
* cryptogamSee also
* angiosperm * gymnosperm * PhanerogamaeAnagrams
*null
English
Noun
(en noun)- (Francis Bacon)
- Since no date of birth was entered for the patient, his age is null .
Adjective
(en adjective)- In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.