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Anvisha [2.4K]
2 years ago
7

How has increased global travel boosted the spread of certain species?

Biology
1 answer:
ser-zykov [4K]2 years ago
5 0
<h3>Global travel and spread of certain species</h3>

Explanation:

Many pathogenic species of bacteria, virus, and other microbes are more prevalent in developing or tropical countries rather than in developed countries.

When an individual’s immune system is weak they become more susceptible to get infected and become carriers of that particular species.

The species grows, develops, and multiplies in the host’s body and when the traveler travels to his/her home country or any other place he/she can transmit the disease to others and again the species grows in numbers. Higher the rate of spread of infection higher is the increase in species.

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Which alleged father has a DNA fragment that matches the size of one of the child's DNA fragments and is, therefore, likely the
Serga [27]

Answer:

Alleged father #2

Explanation:

Normally alleged father #2 has in common with the child the gene that every man would, this would not be evidence that he is the father. But, in the case of finding a really strange trait with the kid that would not be coincidence, in that case it would be a high probability of paternity.  This genes need to be analyzed in the nucleus of the cells where the units of heritage are present making us unique individuals according to the infinite combinations that ca be present in our DNA.

5 0
3 years ago
I need help with this science question. Thank you!
mart [117]

Answer:

a. 25 N ---> Direction: Right

b. 40 N ---> Direction: Right

c. 10 N --->  Direction: Right

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Hope this helps!

8 0
3 years ago
What does a virus do once it invades a host cell?
I am Lyosha [343]

Answer:

I would say it begins to multiply based on the picture below

Explanation:

3 0
3 years ago
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On the pH scale, acids fall between ____ and bases fall between
skelet666 [1.2K]

Answer:

The correct answer is - O and 6.9; 7.1 and 14

Explanation:

A measuring scale that tells about the acidity or basicity or alkaline nature of a particular object or solution is possible with the help of a pH scale that measures how acidic or basic a solution or object is.

It ranges between 0 to 14. pH less than 7 or ranging from 0.0 to 6.9 is acidic and more than 7 or from 7.1 to 14.0 is basic or alkaline in nature. A measure of the relative amount of H+ ion and OH- ions in water is pH.

3 0
3 years ago
Which observation would be the best evidence of the water cycle
Troyanec [42]

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