A scientist plans to study two different species of birds on the Galapagos Islands over a five-year period of time. Species A demonstrates flocking behavior while foraging. Species B does not. The scientist predicted that species B would be more
successful. His primary evidence behind this prediction is the lack of competition between individuals for food.
does anyone know how to solve this in any way?

the answer is; comparing the frequency of collisions with and without the device

this makes the anti-collision system an independent variable and the collisions a dependent variable. if there are fewer collisions with an anti-collision system that without, then it can be stated that the system is a success. essentially, collisions under an anti-collision system are compared with the frequency of collisions by cars with the human drivers.

answer:   option a) glucagon was secreted by his pancreas before he ate the cookies because blood glucose was low. insulin was secreted after he ate the cookies because his blood glucose was high.

explanation: