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In which of these does a single cell NOT performs all life functions?
- a)amoeba
- b)mosquito
- c)euglena
- d)bacteria
Correct answer is option 'B'. Can you explain this answer?
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In which of these does a single cell NOT performs all life functions?a...
Single Cell Performing All Life Functions
In the given options, a single cell does not perform all life functions in the case of the mosquito. Here's a detailed explanation:
Amoeba:
- Amoeba is a single-celled organism belonging to the group of protozoans.
- It can carry out all life functions like respiration, digestion, excretion, reproduction, and movement.
Mosquito:
- Mosquito is a multicellular organism belonging to the animal kingdom.
- It consists of various specialized cells that work together to perform life functions.
- The cells in a mosquito are divided into different tissues and organs, such as the nervous system, digestive system, respiratory system, etc.
Euglena:
- Euglena is a single-celled organism belonging to the group of protists.
- It can perform all life functions, including photosynthesis, movement, and reproduction.
Bacteria:
- Bacteria are single-celled organisms belonging to the group of prokaryotes.
- They can carry out all life functions necessary for their survival, such as metabolism, reproduction, and response to the environment.
Therefore, the correct answer is B: mosquito as it is a multicellular organism in which a single cell does not perform all life functions.
In the given options, a single cell does not perform all life functions in the case of the mosquito. Here's a detailed explanation:
Amoeba:
- Amoeba is a single-celled organism belonging to the group of protozoans.
- It can carry out all life functions like respiration, digestion, excretion, reproduction, and movement.
Mosquito:
- Mosquito is a multicellular organism belonging to the animal kingdom.
- It consists of various specialized cells that work together to perform life functions.
- The cells in a mosquito are divided into different tissues and organs, such as the nervous system, digestive system, respiratory system, etc.
Euglena:
- Euglena is a single-celled organism belonging to the group of protists.
- It can perform all life functions, including photosynthesis, movement, and reproduction.
Bacteria:
- Bacteria are single-celled organisms belonging to the group of prokaryotes.
- They can carry out all life functions necessary for their survival, such as metabolism, reproduction, and response to the environment.
Therefore, the correct answer is B: mosquito as it is a multicellular organism in which a single cell does not perform all life functions.
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In which of these does a single cell NOT performs all life functions?a)amoebab)mosquitoc)euglenad)bacteriaCorrect answer is option 'B'. Can you explain this answer?
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