The answer is C. The number of protons in the atom
Answer:
<em> Electroencephalogram (EEG) </em>
Explanation:
Electroencephalogram (EEG) can be described as a method to determine the electrical activity taking place inside the brain. The cells in the brain are known to communicate with each other by using electrical signals. An Electroencephalogram (EEG) determines whether these electrical impulses are having any problem or not. This method is known to record the electrical activity going on in the brain. In this method, electrodes are attached to the scalp of a person and pattern waves of the brain are generated.
Answer:
c. Recycling glass is an energy-saving practice.
Explanation:
I think because more energy is saved that way and makes it more effective than the rest of the choices.
Answer:
E. This population is in Hardy-Weinberg equilibrium.
Explanation:
A population in Hardy-Weinberg equilibrium maintains constant allele and genotype frequencies over generations. To obtain the Hardy-Weinberg equilibrium, none of the evolutionary forces (genetic drift, mutation, natural selection, etc.) should be operative on the gene pool as they deviate the population from the equilibrium.
According to the given information, the allele frequencies and hence the genotype frequencies in a population of butterflies are constant over two decades. This shows that the population is at Hardy-Weinberg equilibrium and is not evolving.
