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Are all protozoans prokaryotic and autorophic?
No, not all protozoans are prokaryotic and autotrophic. Protozoans are eukaryotic organisms that can be autotrophic or heterotrophic. Autotrophic protozoans can photosynthesize like plants, while heterotrophic protozoans rely on organic matter for nutrition.
What is a large cavity or sac that is found in plant cells or protozoans and that contains air or partially digestested food called?
That structure is called a vacuole, which serves various functions such as storage, waste disposal, and maintaining cell structure in plant cells and some protozoans. In plant cells, the central vacuole can also aid in maintaining turgor pressure.
What are 2 examples of osmosis?
When you place a raisin in a cup of water, the water molecules move into the raisin through osmosis, causing it to swell and become plump. In plant roots, osmosis helps in the absorption of water from the soil by the root cells, allowing the plant to maintain turgidity and support its structure.
Can osmosis occur in boiled cells?
No, osmosis cannot occur in boiled cells because boiling denatures the cell membrane and destroys its structure, preventing the movement of water molecules across the membrane. Osmosis requires an intact cell membrane to regulate the movement of water in and out of the cell.
What does osmosis have to do with cell walls?
Osmosis is the diffusion of water across a semi-permeable membrane, like a cell wall. Cell walls in plant cells are semi-permeable, allowing water to move in and out of the cell through osmosis to help maintain the cell's turgor pressure and overall structure.
Why are protozoans called protozoans?
They are called so beecause thes have no cell structure
What does osmosis require that this structure be present?
What does osmosis require that this structure be present?
What structure in a plant cell protects it from osmosis?
cell wall
What structure in a plant cell helps it from osmosis?
cell wall
Is the size of Osmosis small or large?
Osmosis is actually related to the size of cellecular structure so I would say small
How are protozoans classified In The 5 Kingdoms?
Protozoans are classified in the Kingdom Protista within the five-kingdom system. This kingdom includes mostly unicellular eukaryotic organisms that do not fit into the plant, animal, or fungi kingdoms. Protozoans are diverse in terms of their morphology, behavior, and habitat, and they are primarily defined by their single-celled structure and lack of specialized tissues.
Why are protozoans eukaryotic?
They have an organized nucleus.So they are eukaryotic
Are all protozoans prokaryotic and autorophic?
No, not all protozoans are prokaryotic and autotrophic. Protozoans are eukaryotic organisms that can be autotrophic or heterotrophic. Autotrophic protozoans can photosynthesize like plants, while heterotrophic protozoans rely on organic matter for nutrition.
Are protozoans are unicellular or multicellular?
protozoans are unicellular organisms
Do protozoans have skeleton?
No Protozoans do not have skeleton. They are unicellular organisms.
What is the the long narrow folded tube structure that absorbs the nutrients from chyme by osmosis?
pancreas
Why is it important for amoebas to respond to light?
Ameobas are classified as one celled protozoans. They respond to bright light, by moving away from it. Many of them live in thin layers of water and it's important that they don't dry out, so it's obviously better to be in shadow.
