<span>Pollen Grains is also known as male gametophytes of a flowering plant. They represent the male portion in the reproductive process. Pollen grains are tiny bodies which get transported through wind, insect or other natural agents, joins with the female parts of the flower through the process of fertilisation, resulting in the formation of seeds.</span>
The central nervous system CNS is responsible for integrating sensory information and responding accordingly. It consists of two main components: The spinal cord serves as a conduit for signals between the brain and the rest of the body
Carbon monoxide (CO) as one of the one major air pollutants doesn’t have a direct effect on the global temperature (like methane and carbon dioxide ) but it takes part in the formation of lower-atmospheric ozone and urban smog. CO also affects the ability of the atmosphere to cleanse itself of many polluting gases.
So, it is important to measure concentrations of CO via sensors on NASA’s satellite.
<span>Fermentation
tubes, also known as, Durham tubes; are used
in microbiology to distinguish the production of the gas by microorganisms.
They are smaller test tubes implanted
upside down in alternative test tube. This small tube is primarily occupied with the solution in which the
microorganism is to be developed.</span>
Answer:
they are found in all amino acids