science class
Cell Wall: Type, Structure and Function

Cell Wall: Type, Structure and Function

The hard non-living covering found outside the protoplasmic membrane of plants is called cell wall. The bacterial cell…

What is IUCN, red data book

What is IUCN, red data book

The IUCN is now called the World Conservation Union.  The IUCN maintains a red data book that covers the causes and pre…

What is Hydroponics

What is Hydroponics

What is Hydroponics: A Beginner's Guide to Soil-less Growing Hydroponics is changing how we grow food. This soil-l…

Periodic Table of Elements

Periodic Table of Elements

Periodic Table of Elements आवर्त सारणी मनुष्य को ज्ञात सभी तत्वों की उनकी बढ़ती परमाणु संख्या और आवर्ती रासायनिक गुणों …