The study of different kinds of organisms, their diversities and relationships among them is called Systematics. This word is derived from the Latin word, Read More …
Category: Biology
Differentiate between Polyembryony and Apomixis
Differentiate between Perisperm and Pericarp
Differentiate between integument and testa.
Differentiate between Coleoptile and coleorrhiza.
Differentiate between hypocotyl and epicotyl.
What is Mesarch?
Successions are the changes in the biotic communities over a period of time at a particular place. These changes are named based upon the Read More …
Differentiate between Monocots and Dicots.
Monocots Dicots 1. These have one cotyledon 1. These have 2 cotyledons 2. These have parallel venation These have reticulate venation in leaves 3. Read More …
Why is Pteropus (bat) included in class Mamalia but not Aves? How are they different from birds?
Pteropus ie. bats are included as mamalia but not aves. They fly using their fore limbs which are covered with a fold of skin Read More …
what is double fertilisation?
This happens in Angiosperms. The fertilisation in Angiosperms involves – fusion of one male nucleus with egg cell nucleus and this is called Syngamy. Read More …