A small burrowing animal with a very hard shell?

1. What animal has a hard shell?
2. What animals have hard bodies?
3. Which of the following animals has a hard calcareous shell?
4. What is shell animal?
5. Which insects have hard shells?
6. What type invertebrates is small and has a shell?
7. What has a soft body and hard shell?
8. What are three examples of bivalves?
9. Why do some animals have shell?
10. What are the names of seashells?
11. What is a tiny hard shell bug?
12. What insect has a hard shell like back?
13. Which animals does not have a hard skeleton?
14. What type of invertebrate can have a hard outer shell or no outer shell and a soft and slimy outer covering?
15. Where are seashells found?

What animal has a hard shell?

A shell is a hard, rigid outer layer, which has evolved in a very wide variety of different animals, including mollusks, sea urchins, crustaceans, turtles and tortoises, armadillos, etc.

What animals have hard bodies?

Examples of animals with exoskeletons include insects such as grasshoppers and cockroaches, and crustaceans such as crabs and lobsters, as well as the shells of certain sponges and the various groups of shelled molluscs, including those of snails, clams, tusk shells, chitons and nautilus.

Which of the following animals has a hard calcareous shell?

The answer is option – (c) Bivalve. Bivalve has a hard calcareous shell.

What is shell animal?

A shell is a hard outer layer, which has evolved in a very wide variety of different animals, including molluscs, sea urchins, crustaceans, turtles and tortoises, armadillos, etc.

Which insects have hard shells?

Earwigs, beetles, and other insects have exoskeletons made of a substance called chitin. Other animals, such as snails, have hard shells made of calcium carbonate.

What type invertebrates is small and has a shell?

Types Of Invertebrates

Marine invertebrates are ocean animals without backbones, including starfish, sponges, jellyfish, corals and anemones. Mollusks have a soft body covered by an outer layer, a mantle. Many live inside a shell. Mollusks include slugs, snails, squid, octopuses and oysters.

What has a soft body and hard shell?

Molluscs, one of the largest groups in the animal kingdom, have soft bodies and generally have a hard shell for protection – so they are often called “shellfish”. Most molluscs are found in the ocean, but many can be found in freshwater and on land.

What are three examples of bivalves?

Bivalves. Bivalves include clams, scallops, oysters, and mussels.

Why do some animals have shell?

Shells protect the creatures from predators, strong currents and storms. Shells also help camouflage some animals. ... The holes were made by predators who drilled or chipped their way through the shell to get at the animal inside.

What are the names of seashells?

Bivalves featured on the seashells guide include mussels, cockles, scallops, razor shells, oysters, venus shells and others. The gastropods include topshells, periwinkles, limpets, cowries and whelks.

What is a tiny hard shell bug?

Types. Spider beetles are tiny bugs, measuring just 2mm to 5mm in length. These tiny beetles are oval or round and have a hard brown shell. Spider beetles are typically seen in stored food items and are common pests in warehouses that store large quantities of grain or seeds.

What insect has a hard shell like back?

Beetles are winged insects that have tough outer wings like a shield. All beetles have two sets of wings – their body is covered by a hard shell (called an elytra) that protects the thin wings underneath that are used for flying.

Which animals does not have a hard skeleton?

Invertebrates without skeletons include centipedes, millipedes, worms, jellyfish, octopuses and squids. Because these animals have no hard bones, they are extremely flexible.

What type of invertebrate can have a hard outer shell or no outer shell and a soft and slimy outer covering?

Snails have soft bodies covered in a slime called mucus. They also have a hard shell to protect them.

Where are seashells found?

Occurrence. Seashells are commonly found in beach drift, which is natural detritus deposited along strandlines on beaches by the waves and the tides. Shells are very often washed up onto a beach empty and clean, the animal having already died. Empty seashells are often picked up by beachcombers.