Answer:
global glacier mass
Explanation:
<em>The shrink or reduction in the volume of the global glacier mass is one of the evidence of global warming.</em>
<u>By definition, global warming is the rise in global temperature associated with increase in the concentration of greenhouse gases such as carbon dioxide, methane, nitrogen, etc.</u>
The gases naturally form a blanket layer over the earth's atmosphere and are responsible for preventing some of the sun's reflected radiation after reaching the earth from returning back to space. They absorb some of the radiations and warms up the planet in the process.
An increase in the concentration of these gases means that more radiation is absorbed from the sun, thus causing an increase in the amount to warming the earth gets. This increase in the amount of warming is what is termed global warming.
One known consequence of the increase in global temperature as a result of global warming is the melting of glacier mass. Glaciers are prone to melting with increase in temperature and the water derived from such melting are discharged into seas and oceans, causing a rise in their levels.
The characteristics of agar that makes it a useful solidifying agent for growth media is it is unable to be metabolized by most microorganisms. Agar is a common solidifying agent for a culture medium; a complex polysaccharide derived from a marine alga - long been used as a thickener in foods such as jellies and ice cream. Agar has some very important properties that make it valuable to microbiology, and no satisfactory substitute has ever been found. A small number of microorganisms can damage agar so it remains solid. Also, agar liquefies at about 100°C which is the boiling point of water and at sea level remains liquid until the temperature drops to about 40°C. For laboratory use, agar is held in water baths at about 50°C. At this temperature, it does not injure most bacteria when it is poured over them. As soon as the agar has hardened it can be keep warm at high temperature approaching 100°C before it again dissolves and is particularly valuable when thermophilic bacteria are grownup.
Answer:
G. Decomposing bacteria break down dead organisms and return nutrients to the soil.
Explanation:
Bacteria break down dead matter in the environment, for example, dead leaves, and release carbon dioxide and nutrients in the process. Without the release of carbon dioxide, plants are unable to grow.
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Pea plants had easily observable traits which consisted of 7. It was easier for him to manipulate them. And they grew fast.