Answer:
Examples of biotic components:
animals, plants, bacteria etc...
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Fault-block mountains form when Earth's crust pushes material up and down near a fault line.<span> Rocks that get pushed upward eventually form mountains if there is enough seismic activity. The higher part of a fault-block area is called a horst, while the lower part is called a graben, according to Ducksters.
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Answer:
Gregor mendel throught his work on pea plants discovered the fundimental laws of inheritance he deduced that genes come in pairs and are inherited as distinct units
example in picture hope it helps
<span>The trait that is ancestral to all chordates is the presence of a notochord...the others are gill slits and nerve chord</span>
