Design an experiment to produce Gold nanoparticles by bacteria. Why the ureolytic bacteria use urea? And why they produce CaCO3?

Rhodopseudomonas capsulata produce gold nanoparticles.

Explanation:

The bacteria named Rhodopseudomonas capsulata has the ability to successfully produce gold nanoparticles which is ecofriendly means not adversely affected the environment. Ureolytic bacteria use urea for the production of Adenosine triphosphate (ATP)  with the use of enzyme ATP-synthase and produce calcium carbonate when the calcium ions are available in excess amount.

homeostasis is the tendency towards a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes. and this is how it applies to the integumentary system. back to top. skin functions in homeostasis include protection, regulation of body temperature, sensory reception, water balance, synthesis of vitamins and hormones, and absorption of materials. when body temperature falls, the sweat glands constrict and sweat production decreases.