<span>The exosphere is the fifth and final layer of the atmosphere. This layer is a little thicker than the theremosphere at 500-1000 km thick.</span>
The research about Linnaeus helped us discover the similarities between different species.The fossils help us understand like taxonomy
no because Separation of oxygenated and deoxygenated blood in the heart of three types of animals. The three-chambered frog heart mixes oxygenated and deoxygenated blood in the ventricle. Therefore, the body never receives fully oxygen-rich blood.
Neptune takes the longest to orbit the sun because its distance from the sun is really far away.
hope i helped :)
