A giant clam eats zooplankton (tiny animals) and phytoplankton (tiny plants) out of the water by filtering through their gills. Clams share a symbiotic relationship with algae that live on their mantle (the skin inside the shell). The clams sit with their mouths wide open in the sun so the algae can use photosynthesis to feed the clam (if the algae don't get enough sun and start to die, the clam eventually will too). The algae feed off of the clams' waste, also, the water the clams suck in provides needed oxygen for the algae. The clam also eats some of the algae each night.
worms
A quahog is a hard clam.
I assume calm means clam? In which case, a clam does have a hard external (skeleton?) shell of calcium carbonate. The shell is known as an exoskeleton.
It would really depend on the species and the size of the clam. There may not be any data on this actually.
An American market clam (Venus mercenaria). It is sold in large quantities, and is highly valued as food. Called also round clam, and hard clam.
clams have hard shells in various patterns
a hard shell and burying themselves in the sand
hard on the outside, but soft and squishy on the inside
can cherrystone clams be eaten on the half-shell
it is very hard to find a picture of a eating clam so i sugest u shouldn't do the school project.
Yes, the word 'clam' is a noun, a word for a type of marine mollusks; a word for a thing.The word 'clam' is also a verb, meaning to dig for clams.
The scientific or taxonomic name would be Mercenaria mercenaria.
Snails do not have bones but they do have a hard outer shell, like a clam, known as an exoskeleton.