The best description about the brain stem is: it is the most important organ of our body's survival. It connects the brain and the spinal cord, controls the vital organs like the lungs and heart and it also coordinates the many essential body reflexes.
Charles Darwin developed the idea of natural selection after a five-year voyage to study plants, animals, and fossils in South America and on islands in the Pacific. In 1859, he brought the idea of natural selection to the attention of the world in his best-selling book, On the Origin of Species.
Answer: fossils provide evidence of the past that shows how species of changed over time.
Explanation:
My teacher said it
Amoeba allows each protist to move
Yes, Bees live in different biomes. Biome is the ecological area where flora and fauna adapts themselves according to the environment or niche they are living in. It was believed that honey bee originally used to live in tropical and densely forest.
However, it has been seen that honey bees are found everywhere i.e., it can live in natural environment and also in our homes. Bees are found in every continent except Antarctica as the climate there is extremely cold and bees will not be able to survive.
