Is it true that conifers are different from ferns and that conifers do not have leaves? plz !

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

Cells are adapted to preform specific functions. which of the following terms refers to this capability?

Which of the following words best matches this definition: the process in which the best adapted organisms survive and pass on their traits, while those that are not well adapted do not survive to pass on their traits. question 3 options: acquired selection natural selection artificial selection organic selection