Marine Biology

1 Why was the discovery of a Coelacanth such a surprise to scientist at the time of its discovery

2 How might this discovery put a monkey wrench into the idea of long periods of time for organisms to evolve

explanation:

plz give me the characteristics.

primary succession occurs in essentially lifeless areas regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier. secondary succession occurs

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.