Answer:
that of the bacteria found in indoor air, the most common four are: Micrococcus, Staphylococcus, Bacillus, and Pseudomonas. Micrococcus is a sphere-shaped (coccus/cocci generally means spherical), relatively harmless bacterium
Answer:
A. Ionic
Because an ionic bond is a type of chemical bond made through an electrostatic attraction between two oppositely charged ions.
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Sleepy~
Answer: Option (a) is the correct answer.
Explanation:
A water molecule contains two hydrogen atoms and one oxygen atom. The chemical formula of water is
.
Here, hydrogen is electropositive whereas oxygen atom is electronegative in nature. Hence, oxygen atom pulls electrons from hydrogen atom and as a result partial positive charge develops on hydrogen and partial negative charge develops on oxygen atom.
Therefore, molecule of water becomes polar in nature.
Thus, water is considered a polar molecule because it has partial positive and negative charges at each end.
Geologists can often match up rock layers over distances.
If the temperature is increased, then the amount of oxygen released by the plant during photosynthesis will decrease. If the temperature is too high the enzymes lose their shape and become unable to function properly, and the rate of photosynthesis decreases.
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