The reasons for the differences in dewlaps are these:
1.Male anole lizards use dewlaps to court females.
2. Female anole lizards distinguish males of their own species from males of other species by their dewlaps.
3. Differences in dewlaps keep different anole species re productively isolated, even when they live together.
Viruses inject dna or rna into the nucleus of a cell to reproduce
It was developed by Alfred Wegener around 1912-1915 time frame. He proposed his theory of the "continental drift". He proposed that the continents plowed through crust of ocean basins. He said that the continents look like a puzzle piece to put together. It's very interesting.
Hope this helped :)
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I believe heterotrophs are organisms that get their energy by eating other organisms. These organisms are also called predators
