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exis [7]
2 years ago
10

The First line of defense in the immune system

Biology
1 answer:
Elenna [48]2 years ago
7 0
I think it’s A blocking pathogen from entering block
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What can you determine about animal cell from its shape?
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oml that cat is so cute!!!! Animal cells come in many different shapes and sizes. The shapes of cells have evolved to help them carry out their specific function in the body, so looking at a cell's shape can give clues about what it does.

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3 years ago
New Zealand has a population of 4,326,380 and has an area of 103,736 mi squared while Australia has an area of 2,967,909 mi squa
Inga [223]

Population density refers to the determination of population in a unit area or unit volume. It is generally applicable to the living species, and majorly to the humans. It is an essential geographical term and its a quantity of type number density.  

In the given case, it can be seen that New Zealand exhibits a smaller population in comparison to Australia, but it has a greater population density as it encompasses a much smaller region.  

On the other hand, the population of Australia is about five times more than New Zealand, but Australia covers about 30 times more area in comparison to what New Zealand covers.  


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3 years ago
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The process that occurs when fat cells swell and enlarge is
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Hypertrophy is the process that occurs when fat cells swell and enlarge. Hope this helps! 
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VashaNatasha [74]

Answer:

63 MYA

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In his classification, every organism was traced back to its last common ancestors, and he traced that of primates last common ancestors to be dated as far back as 63 MYA.

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Tropical climates exist between which of the following latitudes?
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Tropical climate is a region of the earth surrounding the equator.  When the earth is exposed to light from the sun it is right over the equator and up 23 degrees of latitude Tropic of Cancer in the northern hemisphere and Tropic of Capricorn in the southern hemisphere
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