I think an example would be a bee pollenating
The answer is,Different animals with similar structures:)
Answer: Minerals
Explanation: The body decomposes and after about 40 to 50 years bones are mostly brittle and dry with no traces of flesh. After thousands of years bones also disintegrate (decay) leaving brittle mineral frame. The life of bones is determined by the soil type its buried in, nuetral soils takes longer then acidic soil condition.
In this case osteocytes(bone cells) are the first to decompose followed by the cartilage and bone marrow, leaving behind mineral traces that scientist can study after thousand years.
<span>Different organisms thrive in different biomes. The reason for this is that different organisms have different needs for survival. Climate and nutrition play the biggest part in determining if an organism will live in a biome. If the climate is unfavourable, the organism will either die or simply move to a different flora. The other option is that it could adapt to the conditions of it's current biome but this often takes a much longer time.</span>
Gene flow is the phenomenon of transfer of gene from one species/population to others. According to Natural Selection, more suitable (which fits best with the environment) gene/allele make the characteristic of that individual. So, it increases the ability to survive and reproduction
Hope this helps!