WILL GIVE BRAINLIEST

What impact can deforestation have on the water cycle?

The amount of nitrogen-fixing bacteria increases.

Transpiration declines.

Photosynthesis increases, thereby increasing the amount of carbon dioxide in the air.

Carbon dioxide is released into the air as trees are burned.

b

Explanation:

the reason is: a) i dont exacly undersatand, B) makes sence sence deforestacion would have less plants so there forth less plants to do the work of transpiration, C) if there is no plants theres no way that photositisis can take place, d) who says that deforestacion is beening caused fire it can e cause by many other things such as men and mechsinery.

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds

hypoxemia refers to a below usual concentration of oxygen in the blood, mainly in the arteries. hypoxemia is an indication of an issue associated with circulation or breathing and may lead to various symptoms like shortness of breath.  

the condition is identified by determining the level of oxygen in the blood sample obtained from an artery. it can also be predicted by determining the oxygen saturation of the blood with the application of a pulse oximeter.  

the normal arterial oxygen is about 75 to 100 mm hg. the values underneath 60 mm hg is generally considered with the requirement for supplemental oxygen. the normal pulse oximeter readings generally range between 95 to 100 percent. the values under 90 percent are regarded as low.  

in the given case, the oxygen saturation is measured at 93 percent, hence, there is no need to administer oxygen, that is, one should withhold oxygen.