Search for tag: "substitution"

51:28 ARE/ECN 115A: Agriculture (1) ARE/ECN 115A: Agriculture (1)	ARE/ECN 115A: Agriculture (1) food agriculture household kind point lot income effect bit production curve growth utility ph substitution soil level policies points indifference From Travis Lybbert on February 1st, 2021 0 likes 9 plays 0
01:24:41 17_EVE100_Lecture17 17_EVE100_Lecture17	17_EVE100_Lecture17 selection substitutions bacteria population genome sequence gene genomes size dna ratio genes drift species question humans substitution questions sites mutations From Santiago Ramirez on December 8th, 2020 0 likes 358 plays 0
01:25:40 04_EVE100_LECTURE_04 04_EVE100_LECTURE_04	04_EVE100_LECTURE_04 rate fossil species diversification lineages extinction node fossils age substitutions rocks period rock lineage record clock origination substitution amount mutation From Santiago Ramirez on October 13th, 2020 0 likes 315 plays 0