Why do the estimates of the number of different species of plants, animals, fungi and microorganisms vary so much? (Mark all that apply.) 1. Many organisms are extremely difficult to identify and tell apart from other species.
2. Many species, such as bacteria and many fungi, are tiny and easily overlooked.
3.Some areas of Earth, such as the deepest ocean, remain relatively unexplored.

In a cross between individuals of a species of tropical fish, all of the male offspring have long tail fins, and none of the females possess the trait. mating two of the f1 fish fails to produce females with the trait. explain the inheritance pattern of the trait.

Which of the following statements most accurately describes convergent evolution? the process in which two similar species evolve separately from each other and share similar characteristics the process in which a single species evolves into two or more new species the process in which two entirely different species evolve in response to each other the process in which two different species evolve separately from each other but still share similar characteristics

In which of the following relationships is one organism always benefited while the other organism is always harmed