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vfiekz [6]
2 years ago
15

Transmission of microbes by direct contact includes: a.drinking contaminated water. b.touching a contaminated countertop. c.inha

ling dust-borne microbes. d.sexual intercourse.
Biology
1 answer:
Romashka [77]2 years ago
5 0

Answer:

B is correct

Explanation:

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Fill in the blanks to complete each statement about the age of Earth. According to scientific evidence, Earth is approximately 4
Dafna11 [192]

Answer:

where are the blanks???

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3 years ago
Soap molecules have a hydrophilic head and a hydrophobic tail. What happens when you put soap in water?
Kisachek [45]
I believe the correct answer from the choices listed above is option D. When you put soap in water, the  hydrophobic tails cluster together and exclude water and the <span>hydrophilic heads interact with water. Hope this answers the question. Have a nice day.</span>
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Which shows the levels of organizational hierarchy listed from least complex to most complex?
Alex_Xolod [135]
Organism, population, community (first choice)



I hope this helped out, have a nice day! :)
4 0
3 years ago
When mucus collects in the tubes to the lungs it gives rise to an unpleasant rise. Name this.
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8 0
3 years ago
Oompah’s with type O blood receive a tax break. ophine oompah has type a blood, but he wants a wife that will give him children
vova2212 [387]

Answer:

He should request type O on his dating survey.

Opine's blood type must be AO to have a higher probability of producing O offsprings.

Explanation:

O blood type is recessive so, when it is paired with another blood type like B or A, these would be dominant, giving B and A blood, respectively.

O blood type results are possible thanks to OO genotypes.

If the man's blood type is A, to have a higher chance of producing OO offsprings, his blood should be AO. The other possibility is that he has AA blood, which will result in a low probability of OO offsprings.

As regards the mother, her blood type should be OO.

We can see this more clearly in Punnet Square.

<u> ║ A ║O</u>

<u>O║AO║OO</u>

<u>O║AO║OO</u>  

There is a 50% of probability of having O offsprings with AO and OO.

  <u>║ A ║A</u>

<u>O║AO║AO</u>

<u>O║AO║AO </u>

With AA and OO, the probability is 0%

 <u>║ A ║O</u>

<u>A║AA║AO</u>

<u>O║AO║OO</u>

With both parents having AO, blood the probability of having a OO offspring is 25%.

In conclusion, the higher chances of producing a OO offspring is if the parents are AO and OO.

3 0
3 years ago
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