Life expectancy at birth in the united states has increased to an all-time high of 76.4 years for men and years for women.

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

the correct answer is d

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.