The first one is the right one that will give you points
Answer:
Stimulation of the parasympathetic nervous system results in: Construction of pupils. Decreased heart rate and blood pressure.
Explanation:
The answer is letter A. evolution always improves organisms. Darwin did not state this idea because he observed that even if evolution happened to species, there were some species that failed to adopt on the new environment. The other choices are his ideas of natural selection which states that an organism can survive if it has heritable traits that can adopt with the environment.
Answer: B
Explanation: Because since the wildebeest eat grass and there is a increase in rain fall there will be more wilebeest for the cheetahs to eat and then more of them for the lions to eat
Because the roots take in the water from the soil and spreading it out evenly through out the plant leaves and such
