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.
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).
The main group elements are groups 1, 2, and 13 - 18.
The 2 main features of velds are: 1. Merino sheep is a popular species. 2. Johannesburg is known for being the gold capital of the world
The main features of a project include a defined scope, clear objectives, specific deliverables, a timeline with milestones, a budget, resource allocation, risk management, and a communication plan. These features help ensure that the project is completed successfully and meets its goals.
Some invertebrates live in a variety of environments such as the ocean, freshwater habitats, soil, and even on land. Examples include coral reefs for marine invertebrates, rivers and lakes for aquatic invertebrates, and forests or grasslands for terrestrial invertebrates.
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 cylinder block?
the main features of a protagonist is blood cloth
the 2 main groups are the vertebrates and the invertebrates
invertebrate has backbones and vertebrates has no backbone Animals can be classified into two main groups: Vertebratesand invertebrates. The main difference between vertebrates and invertebrates is that invertebrates do not have a backbone or a spinal column. Examples of vertebrates are birds and snakes while some invertebrates are insects and flatworms.
Echinoderms have tube feet, with the exception of urchins, which have spines. They are invertebrates. They also have no organs or eyes.