Answer:
the system of naming organisms that lists the genus name first, then the species
Explanation:
This was created by Carl Linnaeus it helps us understand what category and family a certain species belongs it can also help as far as looking up a certain organisms' ancestors
Hope this helped :)
False. Energy is lost between levels due to things like respiration for heat and movement. In reality about <em>90%</em> is lost between each trophic level, which is why us eating food from higher up is far less efficient than us eating a producer.
Because they have bones. They are called vertebrates because vertebra are the sections that make up the backbone of all these animals.