Shells - page 2

What is a shell outer covering for?
seashell, hard exoskeleton of marine mollusks such as snails, bivalves, and chitons that serves to protect and support their bodies. ... The shell lay...
How do you tell is a trident seashell is fake?
How do you know if a seashell is real?Can sea shells be fake?What are fake seashells made of?Can you engrave a seashell?Are shells in souvenir shops ...
Why do you find shells in creeks?
The shells are indicative of the high turnover rate of the large clam population and the dynamic nature of the river in this area. From their position...
Why do the shells get affected?
How are shells affected by CO2?Why does ocean acidification affect shells?How does Acid affect seashells?Why are the shells of sea creatures getting ...
Why do some seashells turn gray?
Why do shells lose their color?How can you tell the age of a seashell?How do you brighten seashells?What makes seashells black?How do you keep sea sh...
What do seashells drink?
What do seashells need to survive?Do seashells purify water?Why is it bad to take seashells?What makes seashells so strong?What do sea shells eat?How...
Is it all right to feed an egg shell to a chicken?
Shell should always be fed free-choice in a container separate from the feed so each chicken will eat as much or as little as she needs (and roosters ...
How do sea shells grow?
Seashells are the exoskeletons of mollusks such as snails, clams, oysters and many others. ... Thus, seashells grow from the bottom up, or by adding m...
What do many animals use to form bones or shells?
Today, many unrelated animals build their skeletons or shells out of calcium carbonate—including echinoderms, mollusks, and corals. Instead of buildin...