All evolutionary changes that allow a species to change in response to the environment are originally a result of a) beneficial dna mutations. b) movement to new environments where survival is easier. c) cross-breeding with other species of closely related organisms. eliminate d) adaptations that organisms make to the environment during their lifetimes.

D. adaptations that organisms make to the environment during their lifetimes.

Adaptation is a process in which changes occurs in an organism so as to make it better suited for the environment. It is the result of natural selection. In adaptation the traits of an organism gets modified by the process of natural selection which results in evolution of an organism.  

The answer was actually A.) Beneficial DNA Mutations

the way that the mass of carbon can be conserved through cellular respiration is through a process/law called the law of conservation of mass which even tho it undergoes a process, mass is not be destroyed or changed

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation: