You can't see chloroplasts in an onion skin cell since the onion was underground. When the onion is underground, the sun can't reach the onion so the onion skin cells can't make glucose. The onion does have chloroplasts in its cells at the top of the onion. That's where he sunlight can reach the onion.
An onion cell has a cell wall and a large central vacuole, both of which are not present in mammalian blood cells. Additionally, onion cells have chloroplasts for photosynthesis, while blood cells do not contain chloroplasts.
As an onion cell is a cell, no cells are located in it, but maybe you mean organelles, which literally mean "tiny organs" and make up every cell. In that case, onion cells lack chloroplasts because they grow underground and therefore don't use the sun to produce energy (chloroplasts are involved in photosynthesis).
Chloroplasts are present in plant cell cytoplasm and in some of the protists cells.
The onion cell represents a plant cell, specifically from the onion bulb (Allium cepa). Plant cells, like those in onions, have a distinct cell wall, which provides structural support, as well as chloroplasts for photosynthesis (though onion cells typically do not contain chloroplasts as they grow underground). They also feature a large central vacuole that helps maintain turgor pressure. These characteristics differentiate them from animal cells, which lack a cell wall and chloroplasts.
Two organelles not visible in an onion cell are the centrioles and lysosomes. Centrioles are involved in cell division and are not present in plant cells like onion cells. Lysosomes are membrane-bound organelles that contain digestive enzymes and are more commonly found in animal cells.
The structures that are found in the hydrilla which are not found in the onion cell are chloroplasts, specifically the stomata and chlorophyll. Onions lack these structures because they grow underground.
An onion cell has a cell wall and a large central vacuole, both of which are not present in mammalian blood cells. Additionally, onion cells have chloroplasts for photosynthesis, while blood cells do not contain chloroplasts.
yes
similarities: cell wall present, cytoplasm, both eukaryote. difrences: elodea cell smaller vacuoles chloroplasts present unicellular onion cell: large vacuoles multicellular
yes it can, if its a plant, then it has chloroplasts
Both. Both cells are plant cells and plant cells have chloroplasts. (Elodea is the waterweeds)
Chloroplasts are present in plant cell cytoplasm and in some of the protists cells.
As an onion cell is a cell, no cells are located in it, but maybe you mean organelles, which literally mean "tiny organs" and make up every cell. In that case, onion cells lack chloroplasts because they grow underground and therefore don't use the sun to produce energy (chloroplasts are involved in photosynthesis).
Because an onion develops in the ground, and chloroplasts develop in the sunlight. Therefore no chloroplasts form. Think of it this way: Tree leaves contain chloroplasts because they contain chlorophyll in order for the leaves to turn colors. But who has ever heard of an onion changing colors because it's fall?! Onions dont needchloroplasts, so they dont have them.
The onion cell represents a plant cell, specifically from the onion bulb (Allium cepa). Plant cells, like those in onions, have a distinct cell wall, which provides structural support, as well as chloroplasts for photosynthesis (though onion cells typically do not contain chloroplasts as they grow underground). They also feature a large central vacuole that helps maintain turgor pressure. These characteristics differentiate them from animal cells, which lack a cell wall and chloroplasts.
Two organelles not visible in an onion cell are the centrioles and lysosomes. Centrioles are involved in cell division and are not present in plant cells like onion cells. Lysosomes are membrane-bound organelles that contain digestive enzymes and are more commonly found in animal cells.
Elodea cells, which are aquatic plant cells, contain chloroplasts that are responsible for photosynthesis, allowing them to convert light energy into chemical energy. In contrast, onion cells are typically underground and do not have chloroplasts since they do not perform photosynthesis. Additionally, Elodea cells often have larger central vacuoles that store water and nutrients, while onion cells may have smaller vacuoles.