Bivalves are creatures i the seas that can smell human flesh anywhere and once smelled jump and eat the flesh that they smell
by funking people
they grow shells and some have claws. i know there are other things mollusks do for survival, but i cannot think of them off of the top of my head. PLEASE EDIT!
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Mollusks, shrimp,and crustacens=) Mollusks, shrimp,and crustacens=) Mollusks, shrimp,and crustacens=) Mollusks, shrimp,and crustacens=)
Mollusks are invertebrates because they do not have a backbone.
Mollusks are Eukaryotes
Raccoons eat mollusks. Otters eat mollusks. People eat mollusks.
The females squirt eggs into the water and the males squirt sperm into the water. Some of them are lucky enough to meet and the offspring float off in the current as they slowly grow.
Mollusks are not classified as mammals.
A zoologist or aquatic biologist might study mollusks. Malacology is the study of mollusks in zoology.
oysters
After they are a year old, mollusks, such as oysters, will spawn as males. The next year they will spawn as females. When the waters grow warmer, it will cause a few of the oysters or other mollusks in a bed to spawn, and once these few spawn, it prompts the rest of the colony to spawn. Females are capable of producing up to 100 million eggs per spawn cycle, although that doesn't necessarily mean that that number will be spawned each time. Once the egg is fertilized, it will soon grow into a larvae. The larvae will then attach onto the shell of an adult oyster, or somewhere else they can attach, and grow into an adult oyster.
Mainly mollusks and crustaceans, they're bottom feeders.