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Quali organelli ci sono nell'agapanto?
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ORGANELLE WITH LOCATION AND FUNCTION
*Cell Wall
outer layer
*rigid, strong, stiff
*made of cellulose
*support (grow tall)
*protection
*allows H2O, O2, CO2 to pass into and out of cell
CELL Membrane
*plant - inside cell wall
*animal - outer layer, cholesterol
*selectively permeable
*support
*protection
*controls movement of materials in/out of cell
*barrier between cell and its environment
*maintains homeostasis
Nucleus
plant
*large, oval
*controls cell activities
nuclear membrane
both plant/animal
*surrounds nucleus
*selectively permeable
*Controls movement of materials in/out of nucleus
Cytoplasm
In plant
*clear, thick, jellylike material and organelles found inside cell membrane
*supports /protects cell organelles
endoplasmic
reticulum (E.R.)
both plant/animal
*network of tubes or membranes
*carries materials through cell
ribosome
In plant
*small bodies free or attached to E.R.
*produces proteins
Mitochondria
both plant/animal
*bean-shaped with inner membranes
*breaks down sugar molecules into energy
Vacuole
plant - few/large
animal - small or absent
*fluid-filled sacs
*store food, water, waste (plants need to store large amounts of food)
Lysosomes
plant - uncommon
animal - common
*small, round, with a membrane
*breaks down larger food molecules into smaller molecules
*digests old cell parts
Chloroplast
plant, not animal
*green, oval usually containing chlorophyll (green pigment)
*uses energy from sun to make food for the plant (photosynthesis)
Assuming that you refer to the Amaryllidaceaefamily genus Agapanthus,its cells have all the usual eukaryotic plant cell organelles:
Plant Cell Cross Section image lifted from www.enchantedlearning.compage Plant Cell Anatomy.
See also answers to Quora question Quali sono gli organelli presenti nelle cellule vegetali?
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