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Vertebrates with two pairs of limbs are known as tetrapods.
All mammals are vertebrates. The two main sections of the animal kingdom are invertebrates and vertebrates- and mammals fall into the vertebrates section!!
Reptiles and amphibians are the vertebrates that have three-chamber hearts.
Porifera(sponges) and Nematoda(roundworms).
There are five groups of vertebrates; fish, amphibians, reptiles, birds and mammals.
two molecules must collied before diffusion happens.
The two major groups of animal classification are vertebrates and invertebrates. Vertebrates have a backbone or spine, while invertebrates do not. Examples of vertebrates include mammals, birds, reptiles, amphibians, and fish, while invertebrates include insects, arachnids, mollusks, and annelids.
Vertebrates and Invertebrates
Vertebrates and invertebrates.
No. Vertebrates only have one pancreas.
size, temperature, and concentration gradient. Smaller molecules diffuse faster than larger molecules, as they can more easily navigate through the spaces between other molecules. Higher temperatures increase the kinetic energy of the molecules, leading to faster diffusion. A steeper concentration gradient, where there is a large difference in concentration between two areas, also promotes faster diffusion.
two molecules must collied before diffusion happens.