How are fossils, comparative
morphology, patterns of development,
and molecular sequences used as
evidence of evolution?

Explanation:

Molecular similarities provide evidence for the shared ancestry of life. DNA sequences comparisons can show how closely species are related. Biogeography, the study of the geographical distribution of organisms, provides information about how and when species may have evolved.

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By studying both living organisms and the fossils of their extinct ancestors, zoologists and paleontologists can draw conclusions about their origins. ... Some of the strongest evidence of evolution comes from comparative studies—comparing structural similarities of organisms to determine their evolutionary relationships

In general, the relatedness of groups of organisms is reflected in the similarity of their DNA sequences—exactly the pattern that would be expected from descent and diversification from a common ancestor. DNA sequences have also shed light on some of the mechanisms of evolution.

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation:

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.