Reproduction in OrganismHard
Question
Sporopollenin provides resistance to the pollen grain it is chemically
Options
A.Protein
B.Fatty substance
C.Hetropolysaccharide
D.Homopolysaccharide
More Reproduction in Organism Questions
An orthrotropous ovule is one, in which micropyle and chalaza are...The Phaeophyta, Rhodophyta and Chlorophyta are distinguished by the following feature :-...If an angiospermic male plant is diploid and female plant tetraploid, the ploidy level of endosperm will be...Reproduction is a characteristic of livingorganisms but it can not be regarded as definingproperty because :-...Why is vivipary an undesirable character for annual crop plants ?...