Answer: Evolution
Explanation: The birds where able to adapt to their new environment by developing beaks that could help them in feeding easily on their various food sources. The change may not have occured at once, but through a gradual process of evolution and inheritance. Gradually the beak changes as they try to get used to the various feeding methods in their respective environments.
Most likely the students are using a crude measurement of time, like a stopwatch. They would get the best results with a scientific apparatus that uses a computer and optical sensors. Even recording their dropped objects with a video camera and analyzing the video would give more consistent results. Results will also vary greatly if different people are taking the time measures instead of one person making all measurements.
Huge or maybe large, not really sure
It said they were speechless. It also said that it looks big enough to eat the dog. It never once implies that the fish is scary or monstorous.
This illustrates <span>absolute threshold. The correct option among all the options that are given in the question is the second option or option "B".
</span><span>A spot in the middle of the retina that only contains cones is called the fovea. The correct option among all the options that are given in the question is the third option or option "C".</span>
electricity, chemistry, and astronomy
