why does Earth's crust significant to living beings ?
Answers
Answered by
1
Answer:
Bcoz there are everything to live alive like oxygen water and food everything what we need for live alive
Answered by
1
New Scientist Default Image
There, they found communities of bacteria that were sparse but widespread. The type of bacteria they found came as a surprise to Giovannoni, who has previously found micro-organisms living in the basalt layer. “We expected to find similar organisms in the deeper layer,” he says. “But actually it was very different.”
One key difference was that archaea were absent in the gabbroic layer. Also, genetic analysis revealed that unlike their upstairs neighbours, many of the gabbroic bugs had evolved to feed off hydrocarbons like methane and benzene. This is similar to the bacteria found in oil reservoirs and contaminated soil, which could mean that the bacteria migrated down from shallower regions rather than evolving inside the crust
Similar questions