Define :
(a) Stenothermal organisms
(b) Niche

Define Stenothermal organisms

Niche is

Study the following statements and select the correct ones. i) Organisms restricted to a narrow range of temperatures are called eurythermal. ii) Organisms capable of tolerating a wide range of temperature are called stenothermal organisms. iii) The levels of thermal tolerance of different species determine to a large extent their geographical disrributio. iv) Temperature affects the kinetics of enzymes.

Define the role of temperature on organisms

Define - (a) alloy, (b) amalgam

Define : (a) turgor pressure (b) Translocation

Define the following: Terrestrial organisms

Define Genetically modified organisms and there uses.

Define the terms (a) flora and (b) fauna.

Define the term Ecological Niche.