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Natalka [10]
3 years ago
7

Which of the following describes the process of deflation.

Biology
2 answers:
rewona [7]3 years ago
8 0

Answer is A. The wind removes surface particles, resulting in lower land surface.

Deflation is a process of erosion by wind in which small particles of sediments or soil from the land surface. Erosion removes Clay, silt and fine sand from the land surface and creates blowout depressions or deflation hollows. Deflation occurs due destruction of plants and trees by forest fire or by deforestation in that particular area.

enyata [817]3 years ago
7 0
<span> It is erosion by wind of loose material from flat areas of dry, uncemented sediments such as those occurring in deserts, dry lake beds, floodplains, and glacial outwash plains.
So the answer would be A
</span>
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Antidepressant medication tends to increase the concentration of "_____" in the brain.
lbvjy [14]

Antidepressant medication tends to increase the concentration of central serotonin in the brain.

Antidepressants medications are drugs that are used to relieve symptoms of depression, anxiety disorders and other conditions. The concentration of central serotonin (a neurochemical) in the brain is increased to a dangerous level when antidepressant medications such as serotonin and norepinephrine reuptake inhibitors (SNRIs) or selective serotonin reuptake inhibitors (SSRIs) is used together with another antidepressant that also influences serotonin levels in the brain.  


8 0
3 years ago
Explain how the data from your experiments showed that cyanide was used to poison Jared, and that 2-deoxyglucose, arsenic and ol
Aliun [14]

The question is incomplete as the background of the case and symptoms of Jarod is not provided, however, the missing data required for the question is as follows:

Jared was investigating a drug cartel and ate a meal with one of the suspects. After the meal, he had trouble breathing and felt weak and dizzy. Jared may have been poisoned. He is being taken to the CIA hospital for treatment. You are a medical toxologist working for the CIA. It is your job to find out what poison was given to Jared and try to save his life. Patient: Jared Sondheim Age: 32 Occupation: CIA Agent Symptoms: Muscle Weakness Shortness of Breath Dizziness. Jared has arrived at the hospital! It is your job to find out what toxin was used to poison Jared. You can then give him the correct antidote to save Jared's life.

Answer:

Poisning by 2-deoxyglucose syops the glycolysis process which leads to cardiovascular and respiratory symptoms. Due to property of inhibiting the enzyme reqquired for glycolysis, glucokinase. So, there is no ATP production takes place.

Arsenic poisoning inhibits the second stae of cellular respiration, the Krebs cycle which leads to pyruvate accumalation. The symptoms associated with arsenic are diarrhea, sking tone, abdomunal pain, and muscle cramps.

Oligomycin is used as an antibiotic to inhibit proton ATPase present in mitochondria membrane which blocks ATP formation. Watery eyes, cough, congestion in chest and nose are sysmptopms of oligomycin poisining.

The symptoms cyanide poisoning are dizziness, short breath, nd muscle weakness which matches with the symptoms of jarod.

6 0
3 years ago
Read 2 more answers
As a small change in a person's DNA can cause a genetic disorder
zzz [600]

Affirmative, that is correct.

A genetic disorder is nothing more than an abnormal occurrence in a genome, which means that if you change DNA you'll change the genome, and if the change isn't acceptable, genetic disorders can occur easily.

Genetic disorders is a fun field within genetics, and it isn't easy. The functioning of a gene might be an easy concept now a days, but we haven't mastered it. For example, it's not like maths:

- Somebody comes up with a new, unsolved problem, and tries to solve it, and while doing that, the person can create laws, theorems, equations, etc.

Once you come up against a genetic disorder (you can't just create a genetic disorder to study it) you have to study the genetic disorder itself, what caused it and why.



Hope it helped,


BioTeacher101

3 0
4 years ago
Calculate the average ml of oxygen molecules in 100 ml blood in the athletes at low altitude and then in athletes in high altitu
Neko [114]

Answer:

27.8 mL of oxygen in 100 ml of blood

Explanation:

It is proven that a healthy human being has in general 20 grams of hemoglobin in  100 milliliters of blood.  

It is given that -

Amount of oxygen found in 1 grams of hemoglobin is equal to 1.39 milliliters of oxygen.

Thus, the total amount of oxygen in milliliters would be equal to product of total weight of hemoglobin and the total amount of oxygen in ml in one gram of hemoglobin.

= 20 * 1.39 \\= 27.8 mL

8 0
4 years ago
How many chromosomes does the mother cell have in your diagram?
murzikaleks [220]
46 chromosomes
Germ cells contain a complete set of 46 chromosomes
7 0
3 years ago
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