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SCORPION-xisa [38]
3 years ago
13

Which of the following is an example of radiation?

Biology
2 answers:
dimulka [17.4K]3 years ago
8 0
D. Our atmosphere is constantly being heated by the sun is an example of radiation.
A has to do with convection, B with density difference, C with conduction.
Radiation is a great problem because it is constantly destroying our ozone layer which protects us from Sun beams. 
drek231 [11]3 years ago
3 0

Answer: D. Our atmosphere is constantly being heated by the sun.

Radiation is the transmission of energy in the form of waves or particles released by one source and absorbed by another source. Types of radiations includes electromagnetic radiation, particle radiation, acoustic radiations and gravitational radiations.

Our atmosphere is constantly being heated by the sun is the example of the radiation because the sun radiates energy in all directions in the form of heat, light and radiations. Solar energy in the form of radiation is either reflected back to the sun or it is absorbed by the earth atmosphere. Therefore, this causes heating up of the earth atmosphere.  

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30 POINTS!
andrew11 [14]

Answer:

A represents photosynthesis and B represents cellular respiration.

Explanation:

As in A there is utilization of carbon dioxide and water to make oxygen and glucose which is a key process of photosynthesis, and then this oxygen and glucose is used as energy source to produce carbon dioxide and water as by products of respiration.

6 0
2 years ago
Read 2 more answers
Myasthenia gravis is an autoimmune disease in which the immune system gradually destroys the receptors for acetylcholine at the
Alex
<h2>A drug that inhibits acetylcholinesterase.</h2>

Explanation:

  • Acetylcholine esterase (AChE) inhibitors are viewed as the essential treatment of Myasthenia Gravis (MG).  
  • Edrophonium is basically utilized as an analytic apparatus inferable from its short half-life. Pyridostigmine is utilized for long- time support.
  • High dosages of corticosteroids regularly are utilized to stifle autoimmunity. Patients with MG additionally might be consuming other immunosuppressive medications (eg, cyclosporine or azathioprine).
7 0
2 years ago
The ________ duct empties into the vestibule at the level of the second upper molar.
gavmur [86]

The parotid duct empties into the vestibule at the level of the second upper molar.

Around the back of your lower jaw is where the parotid gland is located. Saliva then passes via a tube known as the parotid duct. The duct's opening is where the saliva spills into your mouth. Different factors might cause the parotid duct to become clogged. The region may swell up as a result of this.

Each gland's front faces a lengthy excretory channel called the parotid duct, which emerges just beneath the masseter muscle. The duct enters the mouth by the buccinator muscle and opens on the inner cheek surface, typically next to the maxillary second tooth

To learn more about Parotid duct please visit -brainly.com/question/14327466
#SPJ4

4 0
1 year ago
List the four parameters of water quality measured.<br><br> Can someone tell me what this means..?
elena55 [62]

Answer:

Each station that measures the water quality characteristics....

Explanation:

like temperature and water level maybe....

5 0
2 years ago
Which bacterial sti causes more complications in women than in men?
MrMuchimi

The correct answer is option (A) Chlamydia.

A typical sexually transmitted illness is chlamydia. Both men and women are susceptible. However, compared to men, women are typically more negatively impacted by its consequences.

Symptoms and reasons for Chlamydia

  • Chlamydia symptoms are sometimes mistaken for those of other diseases that afflict women.
  • Some signs, such vaginal ulcers, are difficult to see, making the infected unaware that they have the disease.
  • If addressed, this can result in even more serious issues including pelvic inflammatory disease, which then might have an impact on fertility.
  • It may harm a woman's reproductive system permanently. Later it becomes challenging for women to get pregnant as a result. Additionally, chlamydia can result in an ectopic pregnancy that may be fatal.

To know more about sexually transmitted illnesses visit:

brainly.com/question/28099213

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5 0
11 months ago
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