What do each of these organelles do in a cell? (A plant or animal cell.) Cell membrane:

Cell wall:

Nucleus:

Nuclear membrane:

Ribosome:

Endoplasmic reticulum:

Mitochondria:

Chloroplasts:

Golgi Apparatus:

Vacuole:

Lysosomes:

Cell Membrane: Semi-permeable layer which controls what enters and exits the cell.

Cell Wall: (are not present in animal cells) Is for structural support for the cell

Nucleus: Controls activities and regulates the cell, known as the control center of a cell

Nuclear Membrane/Nuclear Envelope: Double membrane layer that is mainly for separation of the contents present in the nucleus from the outside.

Ribosome: Forms protein from amino acids sent through the cell

ER: Protein synthesis and protein transport

Mitochondria: Powerhouses of cells, responsible for cellular respiration and producing energy in the form of ATP

Chloroplasts (not present in animal cells): Mainly for the process of photosynthesis

Golgi Apparatus: Lysosome support, transports proteins and lipids through vesicles

Vacuole : Balances pH (stores water for structural support as well)

Lysosomes: Breaks down waste, helps the cell's metabolism

This took a while, sorry for the wait, I really hope this helps!

and after water is usually warmed by the sun the water temperature raises and then evaporates .

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.