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Liula [17]
2 years ago
15

A student discovers an arachnid with a segmented abdomen, long legs, and a tail with no stinger. The student uses the dichotomou

s key below to identify it. Which arachnid has the student found?

Biology
1 answer:
Strike441 [17]2 years ago
4 0

Answer:

Whip scorpion

Explanation:

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What was the reason for the addition of the Bill of Rights to the U.S. Constitution?
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Explanation:

To ensure ratification of the document, the Federalists offered concessions, and the First Congress proposed a Bill of Rights as protection for those fearful of a strong national government. The Bill of Rights came into effect in December 1791, after ratification by three-fourths of the state legislatures.

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12. Leaf cells in trees store lots of water and glucose from photosynthesis. What organelle should the
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cytoplasm

Explanation: knowledge

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One reproductive adaptation that helped oviparous reptiles and birds survive the harsher conditions on land was the ____________
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Write a short note on malaria as a disease its causative, target organs symptoms and control.
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Answer:

Explanation:Malaria is a life-threatening disease. It’s typically transmitted through the bite of an infected Anopheles mosquito. Infected mosquitoes carry the Plasmodium parasite. When this mosquito bites you, the parasite is released into your bloodstream.

Once the parasites are inside your body, they travel to the liver, where they mature. After several days, the mature parasites enter the bloodstream and begin to infect red blood cells.

Within 48 to 72 hours, the parasites inside the red blood cells multiply, causing the infected cells to burst open.

The parasites continue to infect red blood cells, resulting in symptoms that occur in cycles that last two to three days at a time.

Malaria is typically found in tropical and subtropical climates where the parasites can live.

What causes malaria?

Malaria can occur if a mosquito infected with the Plasmodium parasite bites you. There are four kinds of malaria parasites that can infect humans: Plasmodium vivax, P. ovale, P. malariae, and P. falciparum.

P. falciparum causes a more severe form of the disease and those who contract this form of malaria have a higher risk of death. An infected mother can also pass the disease to her baby at birth. This is known as congenital malaria.

Malaria is transmitted by blood, so it can also be transmitted through:

an organ transplant

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use of shared needles or syringes.

Symptoms of Malaria

The symptoms of malaria typically develop within 10 days to 4 weeks following the infection. In some cases, symptoms may not develop for several months. Some malarial parasites can enter the body but will be dormant for long periods of time.

Common symptoms of malaria include:

shaking chills that can range from moderate to severe

high fever

profuse sweating

headache

nausea

vomiting

abdominal pain

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anemia

muscle pain

convulsions

coma

bloody stools.

Diagnosis and Treatment : infected person is diagnosed and treated with ACT drugs.

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3 years ago
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Your friends are worried because their newborn sleeps 16 or 17 hours a day. what would you tell them?
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