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jekas [21]
3 years ago
15

List the four fundamental forces in nature

Biology
1 answer:
olasank [31]3 years ago
7 0
<span>The four fundamental forces of nature is what makes the Universe. These forces diffee from other existing forces as they are long ranged and attracts force. The first force is the ‘strong interaction’. It is strong that it can hold nuclei atoms together but only at that level. Electromagnetic force can attract or repulse electrical charge in long rage but weaker than the string interaction. Weak force is weak and short range, good for radioactive decays. Gravitational forces attract, weak, but very long ranged.</span>
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) consider the trait of courage. describe the advantages and limitations of obtaining informant report data for this trait.
mariarad [96]
The advantages and limitations of obtaining informant report data for the courage trait are;
Advantages include; 
Large amount of information
Definitional truth based on the observed acts of courage.
Limitations on the other hand include; 
Very little behavioral data,
Error; much more likely to remember acts of courage than non-courageous acts.

8 0
3 years ago
Is balamuthia mandrillaris a public health concern worldwide?
True [87]
Balamuthia mandrillaris is an amoeba that was discovered in 1986 in the brain of the baboon that dies in San Diego Wild Animal Park. This can be found in the soil and water, therefore it is freely living. It is known to cause the neurological condition known as granulomatous amoebic encephalitis. In a study published by National Center for Biotechnology Information, it has a case fatality rate of >98%. Majority of this case can be found in warmer regions that affects individuals mostly of Hispanic origin. Documented cases had been reported from the Latin Americas in significant number, followed by the United States, Asian regions and some in Europe. However, a specific number of cases worldwide may never be known due to the following factors: lack of awareness, poor diagnosis and a poor public health system.

It is still yet to be known if its a serious public health concern worldwide.

7 0
3 years ago
John owns a debt of $500 to his landlord . His father had agreed to pay 3 over 5 of his amount for him . How much will his fathe
svlad2 [7]

Answer:

$300

Explanation:

60% of 500 is 300

3 over 5 is 60%

6 over 10 is 60%

5 0
3 years ago
What are the cells doing during cellular respiration.
leva [86]
The cells are producing carbon dioxide and water. By taking in oxygen, the one performing cellular respiration releases carbon dioxide into the air.
4 0
2 years ago
When people receive organ transplants, they often need to take medications that decrease immune responses because * 2 points D.
Oksana_A [137]

Answer:

The correct answer is A. transplanted organs contain antigens that can trigger white blood cell activity

Explanation:

The body's immune system is designed to seek out and destroy any foreign object it finds in the body, such as a cold or flu virus - or a transplanted organ. The process of destruction of the transplanted organ is called rejection.Immunosuppressive drugs will be provided to prevent your immune system from damaging the transplanted organ. Organ transplants require the use of immunosuppressive drugs capable of controlling the immune response triggered by the presence of antigens foreign to the body itself. The group of immunosuppressants is made up of drugs indicated both in the prevention of rejection of the transplanted organ and in its reversal.

3 0
3 years ago
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