Explain the concept
“Survival of the fittest”

"Survival of the fittest" means "primarily those with the most physical and / or mental strength survive". “Survival of the fittest” means that those who are best adapted to their environment thrive and tend to be favored by evolution due to “natural selection”.

Explanation:

Explanation:

Individuals in a population must compete for their limited resources. If an organism is born with traits that help it survive and reproduce, it will likely have more offspring than organisms without those traits. Beneficial traits can eventually spread throughout an entire population.

c is the correct answer hope this !

idk what the options are but

these is a strong electrostatic attraction between the ions hence a lot of energy is needed to overcome this attraction

this is why the boiling points are so high