Classification And Kingdom Quiz

Explanation
An organism that is a eukaryote, multicellular, non-mobile, and can produce its own food belongs to the kingdom Plantae. This is because the characteristics mentioned are typical of plants. Plants are eukaryotic organisms that have cells with a nucleus and membrane-bound organelles. They are multicellular, meaning they are made up of multiple cells. Plants are non-mobile, as they are rooted in the ground and cannot move from one place to another. They are also capable of photosynthesis, which allows them to produce their own food using sunlight, water, and carbon dioxide. Therefore, the correct answer is Plantae.

Explanation
The correct answer is fungi because fungi are mostly multicellular, eukaryotic organisms that obtain nutrients by absorbing them from their environment.

Explanation
The correct answer is Archaea, Bacteria. This is because organisms with no nucleus belong to the domains Archaea and Bacteria. The capitalization of the words in the answer options does not affect the correctness of the answer.

Explanation
Organisms that are very small, unicellular, and lack a nucleus are classified as prokaryotes. These microorganisms, including bacteria and archaea, have genetic material dispersed in the cytoplasm and lack membrane-bound organelles. Prokaryotes play vital roles in various ecosystems and can thrive in diverse environments due to their simplicity and adaptability.

Explanation
An organism that is unicellular, lacks a nucleus, and can thrive in harsh environments belongs to the domain Archaea. Archaea are single-celled microorganisms that often inhabit extreme environments such as hot springs, acidic environments, and deep-sea vents.

Explanation
The correct answer is "Eukarya, eukarya, Eukaryotic, eukaryotic". This is because organisms with a nucleus are classified under the domain Eukarya. Eukarya is one of the three domains of life, along with Archaea and Bacteria. Eukaryotic organisms have cells that contain a nucleus, which separates their genetic material from the rest of the cell. This is in contrast to prokaryotic organisms, which do not have a nucleus. Therefore, the presence of a nucleus is a defining characteristic of organisms in the domain Eukarya.

Explanation
The correct answer is Monera. Monera is the kingdom that includes prokaryotic organisms, which are unicellular and lack a nucleus. This kingdom encompasses both bacteria and archaea.

Explanation
An organism that is both unicellular and multicellular, and is eukaryotic belongs to the kingdom Protista. The kingdom Protista consists of diverse organisms that do not fit into any other kingdom. They can be unicellular, multicellular, or colonial, and they have eukaryotic cells with a nucleus. Therefore, Protista is the correct answer for this question.