Help, please Scientists hypothesize that a certain species of animal existed in the past. But, fossils of the species have never been found. Which two statements could explain why?

Which statement describes how favorable traits in a population relate to natural selection? they are the only traits that ever exist in the population. they build in the population over time. they are rarely passed on to offspring. they are found only in a few individuals within the population.

Where is the energy shown in the equation transferred as a result of photosynthesis? into water into the air into sugars into the ground mark this and return save and exit save and exit bones

What percentage of organisms is played the dominant trait (tall) in the f2 generation? a.25% b.100% c.75%