5. Frequency is the number of wavelengths which is measured in hertz
6. speed = wavelength x frequency
Answer:
D)floods
Explanation:
The factors independent of the density of a population are defined as those whose impact is not affected by the size of the population. All species, including humans, are influenced in a similar way, regardless of population size. Among these independent factors are climate, forest fires and natural disasters, such as floods.
A change in DNA could result in a changed sequence by the amount of atoms and chemicals in the DNA
It would be A :) Hope this helps
