<span>Looking at the two species' DNA would be a good place to start. If there are a number of similarities in their genotypes, then there would be a good chance that the two would also share some type of a common ancestor. This would be evidence that there was some type of selection that took place that necessitated two different species that shared a number of traits and features.</span>
Answer:
it is renewable
there are zero carbon emissions
high power out put
it is not expensive
drawbacks
it still has environmental effects
it is expensive
it requires long gestation time
Explanation:
- gaps between tides:tidal power is not constant
B. sunlight
Autotrophs obtain energy through photosnthesis ( the sun)
