_60. An enzyme will denature if this occurs..
a. Temperature increases of organism
b. Continuous supply of substrate
c. Optimal pH range is maintained
d. None of these

Option a. (Temperature increases of organism) is the correct answer.

Explanation:

Enzymes are the living substances which increases the speed of the chemical reaction. In chemical reaction, enzyme attached with the substrate and detached when the process is completed. Enzyme is very sensitive to temperature. When the temperature exceed from optimum temperature, enzyme will denature. Denature means change in the structure and working ability of the living material.

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).