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What early concept of cells was eventually disproved as a result of the research that led to the development of cell theory?
The idea was they believed that protoplasm was the same in all cells.
When was the cell wall born?
At the same time the cell was created. Cells reproduce by diving themselves in half, so a single cell with a cell wall to hold in its protoplasm simply pinches together in the middle until it become two separate cells with cell walls.
Is the gamete cell formed in fertilization the same or different than the parent cell?
Same
What does protozoa look like?
Protoplasm is the living content of a cell that is surrounded by a plasma membrane. This term is not commonly used in modern cell biology. Protoplasm is composed of a mixture of small molecules such as ions, amino acids, monosaccharides and water, and macromolecules such as nucleic acids, Proteins, lipids and polysaccharides. In eukaryotes the protoplasm surrounding the cell's center is known as the cytoplasm and that inside the center as the nucleoplasm. In prokaryotes the material inside the plasma membrane is the bacterial cytoplasm, while in gram-negative bacteria the region outside the plasma membrane but inside the outer membrane is the periplasm.Protoplasm is distinct from non-living cell components lumped under "ergastic substances" or inclusion bodies, although ergastic substances can occur in the protoplasm. In many plant cells most of the volume of the cell is not occupied by protoplasm, but by "tonoplast", a large water filled vacuole enclosed by a membrane. A protoplast is a plant or fungal cell that has had its cell wall removed.My source is linked below.
Are all cell the same if not what ways are they different?
All the cells are same in that they have the same genetic material in them. All the cells are different in that they perform the different functions as per allotted by genetic material.
What early concept of cells was eventually disproved as a result of the research that led to the development of cell theory?
The idea was they believed that protoplasm was the same in all cells.
It is said that protoplasm cannot be analysed chemically.why?
Protoplasm is a complex combination of various substances, making it difficult to isolate and analyze them individually. Additionally, protoplasm is dynamic and continuously changing in response to cellular activities, further complicating its chemical analysis. The intricate interactions and transformations within protoplasm make it challenging to identify and characterize its components accurately through chemical analysis.
When was the cell wall born?
At the same time the cell was created. Cells reproduce by diving themselves in half, so a single cell with a cell wall to hold in its protoplasm simply pinches together in the middle until it become two separate cells with cell walls.
Protoplasm found outside the nucleus?
The protoplasm found outside of the nucleus is called cryptoplasma. The cryptoplasma's function is the same as the protoplasmas, which is to protect the nucleus.
Is the gamete cell formed in fertilization the same or different than the parent cell?
Same
Is it true that Protoplasm constantly changes shape?
no they are all ways the same shape
Is the nucleus of a plant cell different than animal cell?
No I think they are both the same as they do the same things in each cell
Is a cells live the same for every cell?
no. every cell is different
2 numbers thaty have the same absolute value but diffeent signs?
1 and -1 They are both 1 number away from 0
What is the difference between a skin cell and a nerve cell?
They appear different but work the same
Does the animal and plant cell have the same wall?
No, they are different types. They have different structures.
Why is a cell small?
A cell is small because small is a lot! Cells are not always the same size. Cell sizes vary for different cell types in the same species. A chicken egg that we eat is a cell.
