How did stromatolites contribute oxygen to the early atmosphere?
by weathering of rocks
through photolysis
through methane degradation
through photosynthesis
Answer:
by weathering of rocks
pls rate 5star + thanks
Answer:
seleccion natural, habilitar
english translation: natural selection, and habilitate.
This supports the continental drift idea by example: a fossil animal was in one continent and then you find it in another. This is splitting the continents.
Answer:
Igneous rocks go through the physical change of erosion, where the rock is broken apart by wind and rain. The resulting sediments are deposited on the ground or ocean floor and start to be compressed into sedimentary rock.
Explanation:
By computing the present value of the principal paid at maturity and all interest payments to be made over the term of the bond, you can obtain the market price of bonds. Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions here.
