List at least 2 abiotic factors(nonliving things such as soil, temperature, general climate, location) that tell about the ecosystem. What region of the world is it in?What is the climate like?What types of biomes are included in wallacea? SOMEONE HELP PLZ

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many phylogenetic trees have a single lineage at the base representing a common ancestor. a lineage that evolved early from the root and remains unbranched is called basal taxon. when two lineages stem from the same branch point, they are called sister taxa.

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explanation:

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation: