A shell is considered to be biotic: because it came from something living. Log in for more information. Search for an answer or ask Weegy. A shell is considered to be biotic: because it came from something living. Log in for more information.
An empty snail shell is a biotic element because it is a remainer rom a living thing another example of a biotic element is a cork from a wine bottle Is a snail abiotic or biotic?
This of course begs the inquiry “Is a seashell biotic or non-biotic?”
The definition of “abiotic” is “non-biological.” A seashell is made by a living organism, therefore it is biotic. In the sea, shells come from creatures like clams, oysters, mussels, scallops, whelks, conchs, periwinkles, and other sea snails.
Why does the snail have a shell?
The reason that snails have shells is simple: it keeps them safe! Snails are soft-bodied organisms without a skeleton, so they need something to protect them from danger. Snails and slugs are very similar organisms, but the fact is that snails have an advantage over slugs because of their shells.
Snails are mollusks, and although some mollusks, such as octopuses, squids and cuttlefihs, have lost their shells, most other mollusks have shells for protection.
Why do snails have spiral shells?
As the shell grows, it is pushed around the snail like an unwinding spring, this is the reason for the spiral shape. Because of the way the snail forms it’s shell it is also capable of repairing it, the mucous excretion acting like glue to seal a wound – so I’m sure my little garden friend will be fine.
When I was reading we ran into the inquiry “Do you know what a snail is made of?”.
The favorite answer is check this out! All snails are born with a basic soft shell called a ‘protoconch’. The shells are made of calcium carbonate, which is a chemical compound of calcium and protein also found in rocks, seashells and even dark green vegetables.
All snails have a hard external skeleton (commonly called a shell) that protects the snail’s inner organs while also protecting a snail. Even though the shell is very rigid and protects the snail like a suit of armor, it can still be damaged.
Is an empty shell inorganic or abiotic?
An empty shell was sculpted by life, and the inorganic (and organic) chemicals within it were put there by a living organism, but now it is simply form and chemicals, both of which are slowly broken down and scattered with time. I vote “abiotic”.
What is the difference between abiotic and biotic?
Abiotic is referred to all nonliving parts of an ecosystem. Biotic factors depend on abiotic factors to survive for their survival. Abiotic factors don’t rely on the biotic factors for their survival. Directly or indirectly affect the individual species, community, biosphere, the population of species and ecosystem.
Examples of biotic resources include all the living components present in an ecosystem. These include producers, consumers, decomposers and detritivores. The term abiotic refers to all the non-living factors present in an ecosystem. Sunlight, water, land, all constitute the abiotic factors.
Are animals that live in deserts biotic or abiotic?
Animals that live in deserts include lizards, geckos, toads, jackrabbits, camels, snakes, spiders and meerkats. Is grass biotic or abiotic factor? Grass is biotic. The abiotic features of an environment are the things that aren’t living but which are important to sustain the life of the living… Are clouds biotic or abiotic? Clouds are abiotic.