What are 5 characteristics of insects?

Insects have a chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs of jointed legs, compound eyes and one pair of antennae.

How do you describe an insect?

Insects are distinguished from other arthropods by their body, which is divided into three major regions: (1) the head, which bears the mouthparts, eyes, and a pair of antennae, (2) the three-segmented thorax, which usually has three pairs of legs (hence “Hexapoda”) in adults and usually one or two pairs of wings, and …

What is an insect answer?

An insect is a small animal that has six legs. Most insects have wings. Ants, flies, butterflies, and beetles are all insects.

What do you need to be an insect?

So, what makes an insect? Insect adults have six legs and three body sections (a head, a thorax and an abdomen). Most adult insects have wings too.

How do insects help us?

Insects provide useful services to mankind and the environment in a number of ways. They keep pest insects in check, pollinate crops we rely on as food, and act as sanitation experts, cleaning up waste so that the world doesn’t become overrun with dung. Visit the links below to learn more!

Why do insects need to be classified?

It is important to be able to identify different species of insects. With the large number of insect species in the world, it is critical to have a system for organising them. Classification involves grouping organisms into a series of hierarchical categories: kingdom, phylum, class, order, family, genus and species.

Why is an insect an insect?

So, what makes an insect? Insect adults have six legs and three body sections (a head, a thorax and an abdomen). Most adult insects have wings too. One of the simplest things you can do to look closer at insects is make a “spy-pot”.

Why do we need insects in the garden?

Pollinators are the insects that pollinate many of our fruits, flowers and vegetables. Without them, we would not have the produce we enjoy and rely on. They include bees, wasps, ants, flies, butterflies and moths. Today they are considered to be in a state of decline.