Two plants can be conclusively said to belong to the same species if they
have more than $90$ percent similar genes
look similar and possess identical secondary metabolites
have same number of chromosomes
can reproduce freely with each other and form seeds.
Which one of the following character causes cross pollination
functions as landing platform for the pollen grains in flowering plants.
An ovule which becomes curved so that the nucellus and embryo sac lie at right angles to the funicle isAn ovule which becomes curved so that the nucellus and embryo sac lie at right angles to the funicle is
What is coconut water?
Chalazogamy is found in