Word Bank
cell membrane
cell wall
centrioles
chloroplast
cytoplasm
cytoskeleton
Golgi aparatus
endoplasmic reticulum
lysosome
mitochondria
nucleus
ribosome
vacuole
vesicle
Organelle
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Job Description
cafeteria - provides food to feed the workers
entrance security - checks who enters & exits the building
machines - Manufactures goods that will be sold
warehouse - storage room holds goods coming into & leaving company
CEO - in charge of all aspects of company
conveyor belts - where goods travel on the assembly line
floor & air of the building - where all the action takes place
secretary - organizes paperwork to expand company w/ more franchises
steel frame & inside walls of building - gives building its shape
packages - of goods that are ready to be sold
power generator - provides electricity to run machines
outside walls of building - shapes the building, protects goods from theft
shredder - breaks down large pieces of trash from creating goods
mail room-packs & prepares goods to be sold

Hunting in the darksome fish rely on senses beyond sight. in the darkness of the marianas trench, a fish called the rattail has an extremely sensitive sense of smell. the fish uses scent, rather than sight, to steer toward food. once it's near food, the rattail uses a special organ on the bottom of its chin to guide itself by feel.marine snowone staple of the deep sea diet is "marine snow," flakes of organic, edible substances that sink down from the upper ocean. animals at the ocean's bottom find sustenance in everything from the bodies of dead creatures to fecal matter. marine snow is diverse enough to support numerous species. for instance, several species of snails and worms feed exclusively on deceased whales.microorganismsthe deep sea is an intricate ecosystem, and even the ocean floor itself plays a part. hydrothermal vents are cracks in the sea floor where erupting magma mixes with ocean water to produce plumes of hot, sulfur-rich chemicals. some microbes can use these chemicals for energy, sustaining their existence and that of the animals who depend on their roles in the deep sea food chain.