There are four major reservoirs: 1) in rocks 2) dissolved in ocean water, 3) as plants, sticks, animals, and soil (aka land biosphere) 4) as a climate-warming gas in the atmosphere.
Answer:
The group is called Enterobacteriaceae.
Explanation:
When lactose (or sucrose) is fermented, a large amount of acid is produced, which turns the phenol red indicator yellow both in bottom and in the slant (Escherichia, Klebsiella, Enterobacter).
If lactose is not fermented but the small amount of glucose is, the oxygen-deficient bottom will be yellow (remember that butt has comparatively more glucose than slant i.e. more media more glucose), but on the slant the acid produced (less acid produces in slant as media in slant is less) will be oxidized to carbon dioxide and water by the organism and the slant will be red (alkaline or neutral pH) (Shigella, Serratia, Salmonella, Proteus).
If no sugar is fermented, both the butt and the slant will be red (Pseudomonas. )
if H2S is produced, the black color of ferrous sulfide is seen (Salmonella, Proteus).
Answer:atmosphere
Explanation:Earth's atmosphere is a layer of gases surrounding the planet Earth and retained by the Earth's gravity. It contains roughly 78% nitrogen and 21% oxygen 0.97% argon and carbon dioxide 0.04% trace amounts of other gases, and water vapor. This mixture of gases is commonly known as air.
Answer:
A. Increasing the food supply