central, essential, or highly concentrated part around which other
parts are grouped.
musical instrument consisting of a keyboard attached to a device
that forces air through a number of pipes to produce a wide range
of sounds; pipe organ.
||storage areas of the cell known for storing mostly water and/or food.
ground protoplasm of cells that is outside the nucleus.
||Shaped like a bean, this cell organelle helps take food and manufacture energy from it.
||A structure inside the nucleus where RNA is transcribed.
mass of like cells in an animal or plant body, esp. as they form
a specific organ:
||Thin, intertwined pieces of DNA found in the cell's nucleus.
||the green (in color) pigment found in chloroplasts where photosynthesis takes place.
||Mostly made of cellulose, this is the tough and rigid outer layer of plant cells.
||an egg shaped body that appears green from all the chlorophyll they contain. This organelle is where photosynthesis takes place.
||The enclosure of the cell that provides the body for all the organelles.