What is the hard covering on the outside of some animals body's?

An exoskeleton is a hard covering that supports and protects the bodies of some types of animals. The word exoskeleton means “outside skeleton.” Many invertebrates, or animals without backbones, have exoskeletons.

1. What is the hard covering of an animal?
2. What is body covering of animals?
3. What is the external cover of mammals?
4. Is a hard outer covering of invertebrates?
5. Which animals have skeleton on the outside?
6. How is the outer covering of animals useful to animals?
7. What is a body covering?
8. Which animals are covered with fur?
9. What protects the bodies of animals answer?
10. What is the body covering of snail?
11. What is covering a reptiles body?
12. Does exoskeleton have hard outer?
13. Which hard outer covering protects the soft bodies of snails?
14. Which animals does not have a hard skeleton?
15. What animals have bony skeletons?
16. Are covered with outside skeleton or exoskeleton?
17. Which animal has both internal and external skeleton?

What is the hard covering of an animal?

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. Scientific names for this type of structure include exoskeleton, test, carapace, and peltidium.

What is body covering of animals?

Animals have coverings for different reasons. Some have fur to keep them warm or feathers to keep them dry. Some have scales, and some have shells or exoskeletons (skeletons on the outside) for protection. Most coverings also camouflage the animal, which helps animals hide from those wanting to hurt or kill them.

What is the external cover of mammals?

Mammals have fur or hair that covers their bodies. It helps keep them warm and dry. Lots of mammals have fur that helps them blend into their surroundings to help them hide from predators, too. Guiding Question: What animals have fur or hair?

Is a hard outer covering of invertebrates?

A: Invertebrates have various ways of supporting their body. Some have an exoskeleton, which is a rigid outer casing that covers the body of arthropods. The exoskeleton protects the internal organs, and joints within it help the animal move.

Which animals have skeleton on the outside?

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.

How is the outer covering of animals useful to animals?

This covering can aid in defense, camouflage, locomotion, sensory perception, and is instrumental in keeping an animal from drying out. An animal's skin may produce structures such as hair, nails, feathers, scales, horns, etc.

What is a body covering?

Noun. 1. body covering - any covering for the body or a body part. hide, pelt, skin - body covering of a living animal. hypodermis - layer of cells that secretes the chitinous cuticle in e.g. arthropods.

Which animals are covered with fur?

Common furbearers used include fox, rabbit, mink, beaver, ermine, otter, sable, seal, coyote, chinchilla, raccoon, and possum.

What protects the bodies of animals answer?

Skin protects the body of animals .

What is the body covering of snail?

The gastropod shell is an animal shell which is part of the body of a gastropod or snail. It is an external skeleton or exoskeleton, which serves not only for muscle attachment, but also for protection from predators and from mechanical damage.

What is covering a reptiles body?

Reptiles are air-breathing vertebrates covered in special skin made up of scales, bony plates, or a combination of both. They include crocodiles, snakes, lizards, turtles, and tor- toises. All regularly shed the outer layer of their skin.

Does exoskeleton have hard outer?

Many invertebrates protect their soft bodies with a hard outer casing called an exoskeleton. ... These animals are part of a group of invertebrates called arthropods, meaning “jointed legs.” Some mollusks, such as snails and clams, have a hard shell that they can hide in when danger threatens.

Which hard outer covering protects the soft bodies of snails?

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

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 animals have bony skeletons?

Mammals, birds, reptiles, amphibians and fish have bony skeletons. These skeletons come in all shapes and sizes, but they also share common features. Look at these skeletons and see how they differ from each other.

Are covered with outside skeleton or exoskeleton?

An exoskeleton is a hard covering that supports and protects the bodies of some types of animals. The word exoskeleton means “outside skeleton.” Many invertebrates, or animals without backbones, have exoskeletons. Insects are the largest group of animals that have an exoskeleton.

Which animal has both internal and external skeleton?

Tortoises have an adaptation called a shell which is modified into a rib cage, sternum. The shell is the outer layer which protects them from the predators. The shell acts as an exoskeleton for tortoises. So the tortoise contains both exoskeleton and endoskeleton.