Question
what do BOTH plant and animal cells
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Answer
what do PLANT cells only have
Answer
What is the part of the cell that converts food to energy the cell can use to carry out its functions?
What controls what substances enter and leave the cell?
What captures energy from sunlight and uses it to produce food for the cell?
What provides the cell with support and structure (shape)?
What controls and directs all the cell's activities?
Answered by
GPT 3.5
Both plant and animal cells are eukaryotic cells, meaning they have a nucleus and other membrane-bound organelles. They also both have a plasma membrane that separates the cell from its environment. Both cell types contain organelles such as mitochondria, endoplasmic reticulum, golgi apparatus, and ribosomes. Additionally, both plant and animal cells have cytoplasm, where various cellular processes occur. However, there are also differences between the two cell types, such as the presence of a cell wall in plant cells and the presence of chloroplasts for photosynthesis.
Answered by
GPT 3.5
Plant cells have several unique structures that are not found in animal cells. These include:
1. Cell Wall: Plant cells have a rigid and protective cell wall made of cellulose. This wall provides support and structure to the cell.
2. Chloroplasts: Plant cells contain chloroplasts, which are responsible for photosynthesis. Chloroplasts contain chlorophyll, a pigment that captures sunlight and converts it into energy for the plant.
3. Central Vacuole: Plant cells have a large central vacuole that occupies a significant portion of the cytoplasm. This vacuole stores water, ions, sugars, and pigments. It also helps maintain turgor pressure, which is crucial for plant structure and support.
4. Plasmodesmata: Plant cells are interconnected through small channels called plasmodesmata. These channels allow for the exchange of nutrients, water, and signals between neighboring plant cells.
5. Tissues: While animal cells exist as individual units, plant cells are often organized into tissues. These tissues, such as xylem and phloem, perform specific functions to support growth, transportation, and protection in plants.
These unique structures make plant cells specialized for survival and growth in a terrestrial environment.
1. Cell Wall: Plant cells have a rigid and protective cell wall made of cellulose. This wall provides support and structure to the cell.
2. Chloroplasts: Plant cells contain chloroplasts, which are responsible for photosynthesis. Chloroplasts contain chlorophyll, a pigment that captures sunlight and converts it into energy for the plant.
3. Central Vacuole: Plant cells have a large central vacuole that occupies a significant portion of the cytoplasm. This vacuole stores water, ions, sugars, and pigments. It also helps maintain turgor pressure, which is crucial for plant structure and support.
4. Plasmodesmata: Plant cells are interconnected through small channels called plasmodesmata. These channels allow for the exchange of nutrients, water, and signals between neighboring plant cells.
5. Tissues: While animal cells exist as individual units, plant cells are often organized into tissues. These tissues, such as xylem and phloem, perform specific functions to support growth, transportation, and protection in plants.
These unique structures make plant cells specialized for survival and growth in a terrestrial environment.
Answered by
GPT 3.5
The part of the cell that converts food to energy the cell can use to carry out its functions is the mitochondria. Mitochondria are often referred to as the powerhouses of the cell as they produce adenosine triphosphate (ATP), which is the energy currency of the cell.
The plasma membrane, also known as the cell membrane, controls what substances enter and leave the cell. It acts as a selectively permeable barrier, regulating the transport of molecules into and out of the cell.
Chloroplasts capture energy from sunlight and use it to produce food for the cell through the process of photosynthesis. Chloroplasts contain chlorophyll, a pigment that absorbs light energy and helps drive the production of glucose, a form of stored energy in plants.
The cell wall provides the cell with support and structure (shape). It is a rigid layer outside the plasma membrane in plant cells, fungi, and some bacteria. The cell wall is made primarily of cellulose in plant cells and helps maintain the cell's shape and protect it from mechanical damage.
The nucleus controls and directs all the cell's activities. It contains the genetic material (DNA) and is responsible for regulating gene expression, cell division, and overall control of cellular functions. The nucleus directs protein synthesis and houses the cell's genetic information.
The plasma membrane, also known as the cell membrane, controls what substances enter and leave the cell. It acts as a selectively permeable barrier, regulating the transport of molecules into and out of the cell.
Chloroplasts capture energy from sunlight and use it to produce food for the cell through the process of photosynthesis. Chloroplasts contain chlorophyll, a pigment that absorbs light energy and helps drive the production of glucose, a form of stored energy in plants.
The cell wall provides the cell with support and structure (shape). It is a rigid layer outside the plasma membrane in plant cells, fungi, and some bacteria. The cell wall is made primarily of cellulose in plant cells and helps maintain the cell's shape and protect it from mechanical damage.
The nucleus controls and directs all the cell's activities. It contains the genetic material (DNA) and is responsible for regulating gene expression, cell division, and overall control of cellular functions. The nucleus directs protein synthesis and houses the cell's genetic information.
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