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kolbaska11 [484]
3 years ago
7

Examples of natural barriers include (mark all that apply):

Biology
1 answer:
const2013 [10]3 years ago
8 0

The natural barriers include biochemical, physical, and mechanical, as well as inflammation of the body.

Natural barriers and the immune system defend the body against the species that leads to infection. The natural barriers include the mucous membranes, skin, earwax, tears, stomach acid, and mucus. Also, the usual flow of urine washes out the microbes, which enter the urinary tract.


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Decreases... barely any energy is transferred to the next level and most of it is lost through heat
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Drag each label to the correct location.
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Which cell has a nuclues
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cuando se cruza un conejo blanco homocigoto (bb) con una coneja negra heterocigoto (Bb). que proporcion de conejos blancos tendr
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when a homozygous white rabbit (bb) is crossed with a heterozygous black rabbit (Bb). what proportion of white rabbits would the offspring have?

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Suppose that a person takes a fall while hiking and develops tetanus when the pathogen enters through an open wound in their arm
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The tetanus infection is considered to be a Droplet infection.

<h3>What is Tetanus?</h3>

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To learn more about Tetanus click here:

brainly.com/question/15357494

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