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23 Terms
Parts of a worm
Protomium, mouth, anterior, clitellum, setae, segment, prosterior, anus
Prosterior
The back of a worm with hole/anus that excrete waste
anterior
front with a hole for mouth and a big lip called a prostumium
How does a worm move?
Sets of circular + longitudinal muscles that contact and relax
How does a worm digest?
Has a crop and gizzard that grinds the food, then it enters the intestines that lead into the bloodstream
What are worm castings?
Worm poop
How worms breathe
Must stay wet to breathe oxygen through the skin
Why are worms sensitive to light?
The cells in the anterior are sensitive to light
Clitellum
Developers when the worm becomes an adult
What is vermicompost
The product of decomposition of worms, usually red, white,+ others to create a mixture of decomposting food scraps that create a bedding called vermicast
What is the most widely known theory why dinosaurs were whipped out?
by a huge asteroid hitting earth
What are two pieces of evidence about the big bang theory
a layer of iridium rich soil dating back 66 million years
Discovery of the underwater chicxclub crater in the Yucatán peninsula in Mexico
What are the four spheres
Biosphere
Atmosphere
Geosphere
Hydrosphere
Producers
Any kind of plant that makes their food by absorbing sunlight and making energy
Consumers
A organism that eat other consumers to survive
Herbivore
They only eat plants
Carnavore
Only eats other animals
Omnivore
Eats both plants and animals
Decomposers
A living thing (like bacteria, fungus, or insects) that breaks down dead plants and animals into simpler parts or substances
What is photosynthesis
The process in which green plants or other organisms to synthesize foods from carbon dioxide and water. (Plants usually make its pigment called chlorophyll and makes oxygen)
Jan baptista van Helmont
His experiment in the 60s proved plants Don’t eat soil
Stomata
What a plant has that allow for the transfer of gases
True or false, do plants breathe?
False they respire and transpire