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Pepsi [2]
3 years ago
10

What is the difference between the oxygen we breathe and the ozone located in the earth’s stratosphere?

Biology
2 answers:
ella [17]3 years ago
8 0

Explanation:

Ozone os a Trioxygen, O3 whuch is present in very low concentrations throughout with its highest concentration high in the ozone layer of the stratosphere, which absorbs most of the Sun's ultraviolet (UV) radiation and has a function as a strong oxidant.

Oxygen is a diatomic molecule, O2 which is 21 % abundant in air. It has a vast array of functios such as in respiration in humans, also in oxidation etc.

Rom4ik [11]3 years ago
4 0

Answer: Ozone in the stratosphere is made up of three (3) oxygen atoms while Oxygen we breathe consists of two (2) atoms

Explanation: Oxygen in the atmosphere is a diatomic molecule, this means it is made up of two oxygen atoms. Ozone is a blue gas with a pungent odor, it is a triatomic molecule, this means it is made up of molecules containing three oxygen atoms. Ozone protects living organisms by preventing ultraviolet rays from reaching the Earth's surface.

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Protists can be harmful for which of the following reasons?
sergejj [24]

Answer:

The answer is both  the first (Cause disease) and second (Cause algal blooms)

Explanation:

Protists may cause disease and even kill living things. Also, algal blooms are essentially protists but have chloroplasts- which plays a part in them being harmful.

6 0
2 years ago
Read 2 more answers
The name dinitrogen tetroxide tells you that this compound contains
OLEGan [10]
2 nitrogen and 4 oxygen
6 0
2 years ago
____________________ is the consequence of dilation of arterioles and the resultant influx of blood in the capillaries, which oc
borishaifa [10]

The active hyperemia is the consequence of dilation of arterioles and the resultant influx of blood in the capillaries, which occurs during blushing or excercise.

<u>Explanation:</u>

The rise in organ blood circulation correlated with an organ or tissue having elevated metabolic activity is understood as active hyperemia. An illustration of active hyperemia is the rise in blood flow that follows muscle contraction, also named skeletal muscle activity or responsive hyperemia.

It typically occurs when blood is needed by the organs more than normal. Your blood vessels are expanding to improve blood running in. Reactive hyperemia is the blood circulation reaction to occlusion of blood flow, while active hyperemia is the blood flow result of increased metabolic activity of the tissue.

6 0
3 years ago
Type I hypersensitivities require which of the following initial priming events to occur?
kherson [118]

Answer:

Sensitization.

Explanation:

Hypersensitive reaction may be defined as the exaggerated or hyper response of the immune system. Hypersensitive reactions can occur due to auto immunity and allergies.

Type I hypersensitive reaction is mainly mediated by IgE antibodies. The sensitization towards particular stimuli like pollen grains may exaggerate the Type I hypersensitive reaction.

Thus, the correct answer is option (1).

5 0
3 years ago
When eggs and sperm are made, the two alleles for each gene separate when the homologous chromosomes separate during meiosis. Ea
seropon [69]

Answer:

1st law: Law of segregation

Explanation:

Mendel’s First Law: Law of Segregation During each round of meiosis, chromosomes are separated into daughter cells. This means that one half of the genetic material goes to one gamete and the other half goes to the other. Mendel’s first law essentially states that the alleles in one locus segregate into separate gametes.

6 0
3 years ago
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