The first attempt at scientific classification was Linnaeus with his 2-kingdom system. Since the time of Linnaeus, many changes have been made in the ways that scientists classi...

Genetic engineering is the modification of genome of an organism to yield a desired outcome, whereas biotechnology is the use of a biological system, product, derivative, or org...

They produce most of the saliva in your mouth. There are three pairs of major salivary glands: the parotid glands, the submandibular glands, and the sublingual glands.

There are three pairs of large salivary glands. Parotid glands are found in front of and just below each ear. Submandibular glands are below the jaw. Sublingual glands are under...

उत्पति यह ज्ञात है कि क्रिकेट की शुरुआत 16 शताब्दी में हुई, परिस्थितीजन्य साक्छाया के आधार पर निष्कर्ष निकलता है कि खेल की शुरुआत वील्ड (Weald) में रहने वाले बच्चों ने सक्सोन (S...

Heterocrine glands are the glands which act both as exocrine and endocrine glands. Exocrine glands are the glands that produce their products via the ducts while endocrine gland...

There are three types of molecular solids: Non-polar molecular solids. Polar molecular solids. Hydrogen-bonded molecular solids.

Molecular solids—Made up of atoms or molecules held together by London dispersion forces, dipole-dipole forces, or hydrogen bonds. ... Metallic solids—Made up of met...

Sound needs a material medium for their propagation like solid, liquid or gas to travel because the molecules of solid, liquid and gases carry sound waves from one point to anot...