Why do you think that spicule analysis is one of the most important aspects of sponge identification?

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

b) the inside picture would look at a very high temperature in a very low ph

my answer is the prothallium.brainliest