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Oxana [17]
3 years ago
8

What is malaria?biology

Biology
1 answer:
Vitek1552 [10]3 years ago
8 0

Answer:

Malaria can be described as a disease which is caused by a parasitic organism. The Anopheles mosquito carries the parasite Plasmodium in it. When this mosquito bites a human being, the parasite gets transferred into the blood of the person causing malaria. Before entering the blood cells, the plasmodium travel to the liver where they get matured.

Malaria is a life-threatening disease which kills many humans each year, especially people living in underdeveloped countries.

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I need help... I can't do this does anyone know how to do this if so thanks!!
kati45 [8]

I know the first two for the fill in:

1. I believe it's energy

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Multiple choice:

1. I believe it's 3, trachea

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There's quite a lot of questions, but I hope this helps :)


5 0
3 years ago
What moon phase has light on the left and the lit portion is less than half?
creativ13 [48]
The answer would be Waning Crescent :)
5 0
2 years ago
Which claim is best supported by the information about scales and feathers?​
alexandr402 [8]

<u>Answer:</u>

Recent evidence suggest that feathers evolved from scales and suggest that 'feathers and pycnofibers' could be homologous.

<u>Explanation:</u>

  • One of the major difficult issue related to bird evolution is the evolution of feathers.
  • Feathers are considered as the most 'complex integumentary structures' which are found in vertebrates.
  • Evolutionary developmental biology suggests that the 'planar scale structure' is been modified for developing into feathers by 'splitting' to form web like structures.
  • Scales and Feathers consist of 'two distinct form of keratin' so it was thought that 'each type was exclusive skin structure' but recent study suggests that they are developmental expressions of same skin structures.
4 0
3 years ago
Which of these definitions have been paired with the correct type of cell?
patriot [66]

Answer:

B. Neurons are cells that conduct electrical impulses.

Explanation:

Red blood cells carry oxygen throughout the body. White blood cells protect against pathogens and aid in blood clotting after injury. Blood cells cannot contract.

Neurons generate and conduct electrical impulses. So this one is correct.

Epithelial cells line the cavities and surfaces of blood vessels and organs, protect underlying tissue, regulate the exchange of chemicals, and secrete various substances. They do not react to stimuli, however neurons do.

Smooth muscles helps the skeleton move, smooth muscle is found in blood vessels and some organs, and cardiac muscle helps the heart beat and pump blood. They are however, not components of blood.

3 0
3 years ago
Which of the following is not a means of water erosion?
AysviL [449]
Natural springs hope this helps :D

3 0
2 years ago
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