1.they have basically three body parts i.e: head , thorax and abdomen. 2.they have no lungs. they respire through their skin. 3.they live in colonies . 4.some are harmful for humans like termite, mosquitoes jelly fish and houseflies. 5.they lay eggs and not babies.
Gills, fins scales, and a variety of body shapes.Fish have evolved to inhabit both fresh and saltwater.
Main feature of a fish
The two main types of animals are vertebrates, and invertebrates. This is classified as animals with a back bone (vertebrates), and animals without a back bone (invertebrates).
What are the main features of grassland and himalya
5 features of idealism
the main features means what is the usual features
they do not have vascular tissue
no backbone
Invertebrates are creatures with no backbone. Instead they might have an exoskeleton.
mollusus are slimey invertebrates
Walruses mostly eat invertebrates. Invertebrates are animals that do not have backbones
Vertebrates and invertebrates.
The two main types of animals are vertebrates, and invertebrates. This is classified as animals with a back bone (vertebrates), and animals without a back bone (invertebrates).
you can put them in any groups, but the 2 main groups you are looking for are called = invertebrates and invertebrates (vertebrates have bones and invertebrates don't have any bones)
What are the main features of grassland and himalya
What are the main features of cylinder block?
the main features of a protagonist is blood cloth
They are highly intelligent, more so than other invertebrates. They are also symmetrical.
Echinoderms have tube feet, with the exception of urchins, which have spines. They are invertebrates. They also have no organs or eyes.