Question

Which of the following organisms causes malaria?
A. Paramecium
B. Plasmodium
C. Flavi-virus
D. Toxoplasma

Answer 1

Just certain types of mosquitoes of the Anopheles family—and just females of those species—can send jungle fever (Malaria). Jungle fever is brought about by a one-celled parasite, a protozoan. Female Anopheles mosquitoes get the parasite from contaminated individuals when they chomp to acquire blood expected to sustain their eggs.

Complete answer:
Plasmodium is a class of unicellular eukaryotes that commit parasites of vertebrates and creepy crawlies. The existing patterns of Plasmodium species include advancement in blood-taking care of creepy-crawly which at that point infuses parasites into a vertebrate host during a blood meal. Parasites keep on developing inside a vertebrate body tissue (in some cases the liver) prior to entering the circulatory system to invade platelets. The following annihilation of host platelets can bring about infection, called jungle fever. During this contamination, a few parasites are gotten by blood-taking care of creepy-crawly (mosquitoes in larger part cases), proceeding with the life cycle.
The existing pattern of Plasmodium includes a few unmistakable stages in the creepy crawly and vertebrate hosts. Parasites are commonly brought into a vertebrate host by the nibble of a creepy-crawly (for the most part a mosquito, except for some Plasmodium types of reptiles).
Parasites initially contaminate the liver or other tissue, where they go through a solitary huge round of replication prior to leaving the host cell to taint erythrocytes. At this point, some types of Plasmodium of primates can shape an extensive torpid stage called a hypnozoite. It can stay in the liver for more than a year. However, for most Plasmodium species, the parasites in tainted liver cells are just what are called merozoites. Subsequent to rising up out of the liver, they enter red platelets, as clarified previously. They at that point experience consistent patterns of erythrocyte disease, while a little level of parasites separates into a sexual stage called a gametocyte which is gotten by a bug having a blood dinner. In certain hosts, attacks of erythrocytes by Plasmodium species can bring about sickness, called jungle fever.
Hence, the correct answer is option (B).

Note: The existence pattern of Plasmodium includes a few unmistakable stages in the creepy crawly and vertebrate hosts. Parasites are commonly brought into a vertebrate host by the nibble of a creepy-crawly (for the most part a mosquito, except for some Plasmodium types of reptiles). Parasites initially contaminate the liver or other tissue, where they go through a solitary huge round of replication prior to leaving the host cell to taint erythrocytes.