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Where does biomass have to be sited?

Biomass are energy derived from refuse they are found on disposed refuse or waste it would be observed that during high temperature there will be evaporatoin of gas on disposable waste this gas are called biomass


Symbiotic relationships of whales and barnacles?

Barnacles form a symbiotic relationship with whales by attaching themselves to the whale's skin or baleen plates. The barnacles benefit from the whale's movement, which provides them with a constant flow of food-rich water. In return, the barnacles can cause some drag on the whales, affecting their swimming efficiency and potentially increasing energy expenditure.


Which beetle pollinates the Magnolia grandiflora?

The Anthrenus castanae, Meligethes nigrescens and the Conotelus obscurus are just a few of the beetles that have been observed as pollinators of this plant in Nth&Sth Carolina. The list of species in different areas is largely dependent on where the plant is located, however, it has been noted that beetles in the Mordellidae and Nitidulidae family are more commonly sited.


An enzyme called salivary amylase is manufactured in the cells salivary glands and secreted as part of saliva explain how these parts of the cell cooperate to produce and secrete salivart amylase?

Saliva is made by 3 pairs of salivary glands - the parotid gland sited in front and just below each ear and secretes amylase, the submandibulars on the inner sides of the lower jaw bone, and the sublinguals in the floor of the mouth below the tongue. There are also many smaller accessory glands which are found in the mucous membranes lining the mouth and tongue. Many small rounded glandular structures known as 'acini',seperated by connective tissue discharge their saliva into tiny central ducts. Acinar ducts converge into the main saliva carrying glandular ducts. Saliva is made up of mostly water (99.5%) but also contains important solutes such as amylase, a digestive enzyme which starts the breakdown of starches and salts. It lubricates food to make chewing and swallowing easier and keeps the mouth moist.


What to do if you discovered a frayed cord on an electrical appliance?

An electrical extension cord is a temporary cord that is used for a temporary voltage supply, usually in a portable situation.Through wear and tear the cords will become unserviceable. This could be exposure to ultra violet light from sunlight, cuts from sharp objects on construction sited or heavy equipment driving over them and squashing the cords.These cords should be taken out of service and replaced with new ones. These cords can be custom made or purchased at a store.On a construction site a cord has to be inspected every three months by a qualified trades person. If the cord passes, it is identified with a coloured tape and put back into service. All of the cords on the site must have the same colour identifier for that three month period.Get a qualified person to inspect the matter.