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Elodea cells are smaller
no
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 ELODEA cell is a PLANT cell. A HUMAN EPIDERMAIL cell is an ANIMAL cell. if you know that plant cells and animal cells have different organelles, then you should be good to go.
chlolrplasts
Elodea and onion plants are both multicellular eukaryotes, having cell walls composed primarily of cellulose enclosing a variety of membrane-bound structures called organelles. The cells each have a nucleus that carries genetic material; a vacuole; mitochondria; ribosomes; rough and smooth endoplasmic reticulum; and chloroplasts that capture energy from sunlight.
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.
Both. Both cells are plant cells and plant cells have chloroplasts. (Elodea is the waterweeds)
Chloroplasts, because the onion does not undergo photosynthesis. The onion plant does but the onion itself is a bulb.
similarities: cell wall present, cytoplasm, both eukaryote. difrences: elodea cell smaller vacuoles chloroplasts present unicellular onion cell: large vacuoles multicellular
They are the 'onion dome' spires on top of churches in Russia.
Elodea and onion cells have more consistent shapes than human epithelial cells because they have cell walls. The human epithelial cells do not have defined cell walls.