Cryptography is the study which deals with the secret writing.
Hydroponics means cultivation of the plants without use of soil.
Hyetology is the study of rainfall.
Mycology is the study of fungus and fungi diseases.
Petrology is the study of rocks in the earth‘s crust.
Amniocentesis is a method for determination of foetal sex.
What is Steganography: Invisible ink writing
Ichthyologists study what Fish
What does a psephologist study: Voting – Elections
What is studied in Aerology-Planet Mars
Orthoepy is the study of what-Word pronunciation
A philomath has a love of what- Learning
What is a nidologist interested in-Birds nests
What is philography- Autograph collecting
Agronomy is the science of soil management
The process by which plants take food is photosynthesis
Reduction is the removal of oxygen atoms
Oxidation is the combination of oxygen or removal of hydrogen
Horticulture is the cultivation of flowers, fruits and vegetable
Pastevurization is the protection of food by heating
If temperature rises gradually up to 40 deg: C, the rate of photosynthesis may stop altogether
Ibn baitar was a Botanist
Kitab al Manazar on optical works was written by Ibn al Haitham
Mamoon observatory was established during the reign of Caliph Mamoon • Circulation of blood was described by a muslim scientist name Nafis Abdul al-Hasan.
Al-Khwarizimi was first person who used zero.
Muslim scientist Ali al Tabari is famous for his work on _ (medical sciences)
Al Beruni discovered that light travels faster than sound.
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