Create an account
A ciliated (it propels itself via cilia) protist that lives in fresh water and eats other tiny organisms for food.
father of classification, first to classify, divide into plants and animals living on land, sea or air
movement used by leukocytes that permits them to propel themselves from the capillaries into the tissues
organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy
class of protozoa having cilia or hairlike appendages on part or all of the surface during some part of the life cycle
a plant spore formed by two similar sexual cells, A zygote surrounded by a hard, protective covering
thick-walled, closed sac or pouch containing fluid or semisolid material., A young worm with a protective covering.
form of sexual reproduction in which paramecia and some prokaryotes exchange genetic information
saclike organelles that expand to collect excess water and contract to squeeze the water out of the cell
[plant-like] Green algae; unicellular. Photosynthetic. Most have flagella @ a point in life. Store food as starch.
an infective disease caused by sporozoan parasites that are transmitted through the bite of an infected Anopheles mosquito
a natural process resulting in the evolution of organisms best adapted to the environment
microscopic unicellular marine or freshwater colonial alga having cell walls impregnated with silica
a type of asexual reproduction where a septate hypha dries and shatters, releasing individual cells that act as spores, A means of asexual reproduction whereby a single parent breaks into parts that regenerate into whole new individuals.
Red algae: multicellular; warm water; grow at great depths; source of agar and carageenan
an aid that is used to identify organisms and that consists of the answers to a series of questions
Please allow access to your computer’s microphone to use Voice Recording.
Having trouble? Click here for help.
We can’t access your microphone!
Click the icon above to update your browser permissions and try again
Reload the page to try again!Reload
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Please upgrade Flash or install Chrome
to use Voice Recording.
For more help, see our troubleshooting page.
Your microphone is muted
For help fixing this issue, see this FAQ.
Star this term
You can study starred terms together