NEET BIOLOGY

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BIOLOGICAL CLASSIFICATION

KINGDOM PROTISTA

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A strange organism was found by a local hiker growing out of the leaf litter in a nearby park. The organism is a previously unidentified multicellular eukaryote. Examination in the lab shows that the organism has cell walls but does not appear to have chloroplasts.
A
It should be placed in the plant kingdom
B
It should be placed in the protist kingdom
C
It should be placed in fungi kingdom
D
It should be placed in animal kingdom
Explanation: 

Detailed explanation-1: -Answer and Explanation: A large, green, multicellular, autotrophic organism with cells containing nuclei and other membraneous organelles is classified in a) Domain Eukarya. Domains Bacteria and Archaea are both prokaryotic, and members of kingdom Fungi are not autotrophic.

Detailed explanation-2: -Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. Unicellular organisms include bacteria, protists, and yeast.

Detailed explanation-3: -Bacteria are single celled microbes that lack a nucleus. Archaea are like bacteria, but they have different structures and properties. This gives them the ability to live in extreme environmental conditions. Protozoa are unicellular microorganisms that have nuclei.

There is 1 question to complete.
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