Construction of phylogenetic trees (cladograms) is based on the assumption that .
Group of answer choices

characteristics shared among species reflect descent from a common ancestor

new species are formed at a constant and predictable rate

homologous features usually cannot be distinguished from analogous features

most species frequently

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a

thats not even an aswer choice

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation: