Q6. Differentiate between: i. Plant cell and Animal cell
Answers
Explanation:
plant cell. 1.) they have chloroplasts
plant cell. 1.) they have chloroplasts animal cell 1.) they don't have chloroplasts
plant cell. 1.) they have chloroplasts animal cell 1.) they don't have chloroplasts plant cell 2.) Vacuoles are present.
plant cell. 1.) they have chloroplasts animal cell 1.) they don't have chloroplasts plant cell 2.) Vacuoles are present. animal cell 2.) vacuoles ate absent if present they are smaller in size
plant cell. 1.) they have chloroplasts animal cell 1.) they don't have chloroplasts plant cell 2.) Vacuoles are present. animal cell 2.) vacuoles ate absent if present they are smaller in sizeplant cell3.) cell wall is present
plant cell. 1.) they have chloroplasts animal cell 1.) they don't have chloroplasts plant cell 2.) Vacuoles are present. animal cell 2.) vacuoles ate absent if present they are smaller in sizeplant cell3.) cell wall is present animal cell3.) cell wall is absent
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✌Plant Cell vs. Animal Cell
Plant and animal cells have several differences and similarities. For example, animal cells do not have a cell wall or chloroplasts but plant cells do. Animal cells are mostly round and irregular in shape while plant cells have fixed, rectangular shapes.
Plant and animal cells are both eukaryotic cells, so they have several features in common, such as the presence of a cell membrane, and cell organelles, like the nucleus, mitochondria and endoplasmic reticulum.
❥❥Differences in both❥❥
➡Cell Wall
A difference between plant cells and animal cells is that most animal cells are round whereas most plant cells are rectangular.Plant cells have a rigid cell wall that surrounds the cell membrane. Animal cells do not have a cell wall. When looking under a microscope, the cell wall is an easy way to distinguish plant cells.
➡Chloroplasts
Plants are autotrophs; they produce energy from sunlight through the process of photosynthesis, for which they use cell organelles called chloroplasts. Animal cells do not have chloroplasts. In animal cells, energy is produced from food (glucose) via the process of cellular respiration. Cellular respiration occurs in mitochondria on animal cells, which are structurally somewhat analogous to chloroplasts, and also perform the function of producing energy. However, plant cells also contain mitochondria.
➡Centriole
All animal cells have centrioles whereas only some lower plant forms have centrioles in their cells (e.g. the male gametes of charophytes, bryophytes, seedless vascular plants, cycads, and ginkgo).
➡Vacuoles
Animal cells have one or more small vacuoles whereas plant cells have one large central vacuole that can take upto 90% of cell volume. In plant cells, the function of vacuoles is to store water and maintain turgidity of the cell. Vacuoles in animal cells store water, ions and waste.
➡Lysosomes
A lysosome is a membrane-bound spherical vesicle which contains hydrolytic enzymes that can break down many kinds of biomolecules. It is involved in cell processes,like secretion, plasma membrane repair, cell signaling, and energy metabolism. Animal cells have clearly defined lysosomes. The presence of lysosomes in plant cells in under debate. A few studies have reported presence of animal lysosomes in plant vacuoles therefore suggesting plant vacuoles fulfilling the role of the animal lysosomal system.