The animal has a cord or backbone in their body structure are chordates. Contrary, Non-chordates are the animals without backbone or notochord, this the vital difference between chordates and non-chordates is that the. These animals belong to the different phyla of the animal kingdom. Also being same at the multicellular level, there is a lot of difference between patterns of organization of cells in this kingdom. Lower animals like coelenterates, sponges differ in cellular level of … [Read more...]
Difference Between Cold-blooded and Warm-blooded Animals
Cold-blooded are the animals which cannot regulate their internal body temperature according to the required level and they keep on changing their temperature according to the changes in external environment temperature. Although Warm-blooded animals attempt to keep their internal body temperature maintained and does not change the same along with changes in external environment. For example, if it is colder outside, the body of Warm-blooded animals try to adapt according to the situation and … [Read more...]
Difference Between Invertebrates and Vertebrates
All the animals present on earth are either Invertebrates or Vertebrates. Invertebrates make up the larger proportion i.e. approx 98% of the total animal kingdom whereas vertebrates are only 2%. The invertebrates are organisms with simple structures and uncomplicated living mechanisms. They are known as invertebrates as they lack the vertebral column or vertebrae to support their body. Invertebrates lack a proper endoskeleton and also a developed nervous system. Contrarily the vertebrates … [Read more...]