Aerosol
(Science: pharmacology) a suspension or dispersion of fine particles of a solid or liquid in a gas which can be atomised into a fine mist for inhalation therapy.
Often colloids with a gaseous dispersing phase and either liquid (fog) or solid (smoke) dispersed phase; used in fumigation or in inhalation therapy; may contain propellent agents.
The water cycle (also referred to as the hydrological cycle) is a system of continuous transfer of water from the air, s..
Lentic or still water communities can vary greatly in appearance -- from a small temporary puddle to a large lake. The s..
Some of the body movements can be controlled at will, others cannot. The body has a motor program, which is the pattern ..
This tutorial is a continuation of the first lesson on chromosomal mutation. Here, find out the chromosomal aberrations ..
Plants produce hormones to regulate their growth. Auxins, for instance, influence plant growth. Know the role of auxin i..
The nervous system is essentially a biological information highway. This tutorial gives an overview of the nervous syste..
