Abiologist counts the number of rabbits in a population each year and observes a decrease in population. since the coyote population has exploded, the biologist concludes that the coyote population has had a negative interaction with the rabbit population. which describes the biologist’s actions?

experimentation inference interacting

The correct answer is option Inference.

The inference is the conclusion based on the observation with the evidences. In this case, the biologist observes the decrease in the count of the rabbits over time. He also observes that the decrease in the count of the rabbits has occurred after the introduction of the coyote population. He also observes that the coyote population is increased. He concludes that rabbit and the coyote population are in negative interaction, as the increase in the number of the coyote result in a decrease in the rabbit population.  

the answer would be knowledge about cars!

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.