Which of these must be FALSE, in order for evolution by natural selection to occur?I A. Variation between individuals exists in a population. B. Particular variations of traits are passed on from one generation to the next. C. Resources are limited, leading to competition within the population. D. The particular traits present in one generation have no effect on traits in the next generation

Give examples of animals that live in sea and are considered mammals. ♡

What must be done to breed dogs for a partical trait

Even though the ostrich is a flightless bird, ostriches still possess wings that stretch approximately two meters across when fully extended. scientists speculate that when dinosaurs became extinct, some of the birds that lived during that time became land dwellers since they were able to consume the food that the dinosaurs once ate. over time, these species grew larger and heavier. eventually, the ostrich species became too big to fly. the wings found on ostriches are known as a. analogous structures. b. homologous structures. c. vestigial structures. d. symmetrical structures.