Answer:
Linnaeus primarily used physical characteristics.
Explanation:
Convergent evolution explains that non-related species can develop similar traits due to adaptations that happened while living in similar ecosystems. For example sharks which are a type of fish have similar body plans to dolphins, a type of mammal.
Answer:
cells are the innermost source of energy in all organisms. please give me brailiest
<span>D. grass they eat and water they drink</span>
Need the levels of organization in the question to sort them!!
