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What cells perform different functions?
Different cells are different in structure because of their different functions (e.g. plant cells have cell walls because they don't have bones). Also, cells have different functions because they work together with other cells to create a working system (e.g. the human body)
How are cells from different living thing alike and and how are they different?
Cells from different living things are alike in that they all contain genetic material, organelles, and a cell membrane. They are different in terms of size, shape, structure, and function based on the organism they belong to and its specific needs and adaptations.
What are the criteria in classifying the cells?
Cells can be classified based on different criteria, including their structure, function, and presence or absence of a nucleus. Cells can also be classified as prokaryotic or eukaryotic based on the presence or absence of a membrane-bound nucleus. Additionally, cells can be categorized based on whether they are plant or animal cells, based on their specific characteristics and organelles.
Why don't plant cells have centrioles?
Plant cells do not have centrioles because they use a different structure called the microtubule organizing center to help with cell division. This structure serves a similar function to centrioles in animal cells.
Why do cells have different shapes and appearance?
Cells have different shapes and appearances based on their specialized functions within the organism. For example, nerve cells have long extensions to transmit electrical signals, while red blood cells are disc-shaped to maximize oxygen transport. The cell's structure and shape are determined by its internal components and external environment to efficiently carry out its specific role in the body.
What cells perform different functions?
Different cells are different in structure because of their different functions (e.g. plant cells have cell walls because they don't have bones). Also, cells have different functions because they work together with other cells to create a working system (e.g. the human body)
Do all cells have the same composition?
No, different types of cells have different compositions based on their function and structure. Cells can vary in size, shape, and internal contents depending on their specific role in the body.
How is the structure related to it's function?
They just are because different cells need different sized parts for different functions
How are cells from different living thing alike and and how are they different?
Cells from different living things are alike in that they all contain genetic material, organelles, and a cell membrane. They are different in terms of size, shape, structure, and function based on the organism they belong to and its specific needs and adaptations.
What are the criteria in classifying the cells?
Cells can be classified based on different criteria, including their structure, function, and presence or absence of a nucleus. Cells can also be classified as prokaryotic or eukaryotic based on the presence or absence of a membrane-bound nucleus. Additionally, cells can be categorized based on whether they are plant or animal cells, based on their specific characteristics and organelles.
Why don't plant cells have centrioles?
Plant cells do not have centrioles because they use a different structure called the microtubule organizing center to help with cell division. This structure serves a similar function to centrioles in animal cells.
What structure gives both plant cells and prokaryotic cells their external structure?
Both plant cells and prokaryotic cells have a cell wall that gives them their external structure. However, the composition of the cell wall differs between the two types of cells. Plant cells have a cellulose-based cell wall, while prokaryotic cells have a peptidoglycan-based cell wall.
How are prokaryote eukaryotic cells different?
Eukaryote cells have more of a structure in the nucleus.
Why do cells have different shapes and appearance?
Cells have different shapes and appearances based on their specialized functions within the organism. For example, nerve cells have long extensions to transmit electrical signals, while red blood cells are disc-shaped to maximize oxygen transport. The cell's structure and shape are determined by its internal components and external environment to efficiently carry out its specific role in the body.
Why are all cells not the same in terms of their structure and function?
Cells are not all the same in structure and function because they have different roles and specialized functions within the body. This specialization allows cells to perform specific tasks efficiently, contributing to the overall functioning of the organism.
You are looking through a microscope at some cells each of the cells has a different structure What can you infer about these cells?
The cells likely belong to different types within the same organism, each serving a specific function. Variations in cell structure can indicate specialization for different roles. This diversity in cell structure contributes to the overall function and health of the organism.
Why do plant and animal cells have different organelles?
Plant and animal cells have different organelles because they have evolved to meet the specific needs of each type of organism. Plant cells have chloroplasts for photosynthesis and a cell wall for structure, which are not present in animal cells. Animal cells have lysosomes for digestion and centrioles for cell division, which are not typically found in plant cells.
