Which is the correct order of organization for chordates?
a. eukarya, animalia, chordata
b. eukarya, arthropoda, animalia
c. archaea, arthropoda, animalia
d. archaea, chordates, animalia

Which of the following would most likely be key to gathering evidence that the rna world hypothesis is valid? creation of suitable environments for long-term study of single-celled organisms simulation of early earth conditions and long-term study of the resulting molecules development of a system for studying the microsphere's ability to absorb additional molecules categorization of the different specific conditions that result in the development of microspheres

Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.