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Honey select traits download#

Body is divided into head, thorax and abdomen.Q: Which is the largest Phylum and state a few distinguishing features?Īns: The largest phylum is Phylum Arthropoda. Q: The coelomic cavity in Phylum Arthropoda is filled with? Q: What is the process of conversion of small cockroach into an adult cockroach? Q: Book lung is a characteristic of which Phylum? Q: Name a few arthropod insects that are carriers of diseases. In arthropods, the exoskeleton is non-expandable and hence as the organism grows, it has to shed its exoskeleton so that it can be replaced by a new exoskeleton. It can be further stiffened in a few species by calcium carbonate. Q: Write a few lines on the exoskeleton in Arthropods.Īns: The exoskeleton in Arthropods is hardened and is made of chitin. Learn more about Phylum Echinodermata here. Learn more about Phylum Aschelminthes here. Sexes are separate and sexual dimorphism is exhibited.

Respiration is through the general body surface or by gills in aquatic forms and through trachea or book lungs in terrestrial forms.

They have an open circulatory system with dorsal heart and arteries.

The digestive tract is complete with the mouth and anus at opposite ends of the body.

They have compound eyes and mosaic vision.

The head is well developed and bears the sensory organs and brain.

They have a well-developed central nervous system.

The exoskeleton is hardened and is made of chitin.

The body cavity is filled with blood and is called the haemocoel.

The body is segmented into three regions – Head, Thorax and Abdomen.

They can be found in all types of habitats – land, water and soil.

The body structure shows bilateral symmetry.

Honey select traits download#

Download Animal Kingdom Cheat Sheet BelowĬharacteristic features of Phylum Arthropoda Learn more about Phylum Coelenterata here. (Source: Pinterest) Browse more Topics under Animal Kingdom They are also a source of food for many animals and human beings too! You can see arthropods living on land and in water. The success of the arthropods can mainly be attributed to the presence of exoskeleton, which makes them versatile, is protective in nature and also allows flexibility and mobility. Scientifically speaking, they all come under the Animal Kingdom under phylum Arthropoda.

Some prominent ones include insects, spiders, ants, bees, crabs, shrimps, millipedes, centipedes etc. Arthropods are joint-legged animals and you must have come across a few of these animals.