Answer:
Immunity to Small Pox
Explanation:
Over the years, Europeans had built up an immunity to smallpox because many had contracted the disease and still survived. As the population grew children were born with some immunity to the disease. When the Europeans arrived in the Americas, and smallpox spread around the native peoples, the Europeans did not contract the disease because they were immune. However, since the natives were not immune, they slowly died of due just to the disease as well as some parts of the war between the europeans.
A lot of the energy from photosynthesis flows out as heat.
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When energy is being transported or flowed through the ecosystem most of the heat is lost.
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Answer:
Plasmodium
Explanation:
in tube 3, you can see the apicoplast which is actually a derived non-photosynthetic plastid which are important for the growth and survival of malarial parasites which belong to genus Plasmodium.
Ophthalmoscopy is an<span> assessment technique</span> of the posterior area of the eye which includes the retina, optic disc, choroid, and blood vessels.
Answer:
19 cm
Explanation:
The total distance traveled by the toy cay would be 19 cm.
<em>The total distance traveled should not be mistaken for total displacement. </em><u><em>W</em></u><u>hile displacement measures the distance and direction from the starting position of the toy car relative to its final position, the total distance traveled is calculated by adding all the movements of the toy car together.</u> Hence;
Total distance traveled = 9 + 4 + 6 = 19 cm