In 2001, the population of deer in Strongsville’s metro parks was 285 deer. That same year the birthrate was 56 and the death rate was 46. It was also observed that 35 immigrated and 20 emigrated. What was the deer population at the end of the year?

If the nucleus of a cell was removed the cell wouldn’t be able to make proteins because

Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous

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? a.) experimentationb.) inferencec.) observationd.) interacting