QNA > W > Quali Organelli Ci Sono Nell'agapanto?
Domanda

Quali organelli ci sono nell'agapanto?

Risposte
03/19/2022
Aldarcie
main-qimg-88893867469a65751f0dd8097a2a2157.webp

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)

04/02/2022
Cohin Jahoda

Assuming that you refer to the Amaryllidaceaefamily genus Agapanthus,its cells have all the usual eukaryotic plant cell organelles:

main-qimg-81544d4c95ff5f86f75aae3c506c08fc

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?

Esplora la funzione di ricerca di Quora! Potrebbe farti risparmiare tempo e fatica!

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