Which of the following is (are) an example of a variable that is inevitably highly predictive about the details of the anatomy and behavior of any newly evolved animal we encounter in the world today (including ourselves)?

a. The anatomy and behavior of that animal's immediate ancestors.

b. The details of the local environment in which the animal has evolved to live.

c. The details of the anatomy of unrelated animals living on other continents.

d. all of the above e. a. and b.

In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp

Rachel ate a piece of fruit and happened to drop the seeds in her backyard. after a few weeks, she saw a small plant with flowers growing in the backyard. which group does this plant belong to? a. angiosperms b. gymnosperms c. pteridophytes d. bryophytes e. chytrids

Astudy by solloch and et. al., in 2017, gives the map above which shows the frequency of alleles with a ccr5-delta32 mutations over 87 different countries. this mutation deletes the presence of a co-receptor (ccr5) on the outside of human t-cells (lymphocytes). some viruses, such as the one responsible for the black death and human immunodeficiency virus (hiv), require this receptor for attachment to host cells during the infection process. the black death was an epidemic that passed over northern europe during the 14th century killing nearly 60% of europeans. according to this information, which explanation best explains why northern europeans show a greater immunity for hiv than some other parts of the world?