Answer:
Organism having the suitable traits appears more in the population.
Explanation:
Natural selection is a non-random process in the biological traits becomes less or more common in the population due to the different rate of survival of their bearer or their differential reproduction.
Natural selection leads to evolution because those organisms are selected to survive and reproduce which are having those traits that are better suited to a certain set of environmental conditions over others. As a result, the number of these organisms increases over time and they appear more in the population.
So natural selection leads to evolution as an organism having the suitable traits appears more in the population.
Answer:
Research.
Explanation:
Research may be defined as the study regarding the problem by using scientific methods. The inductive and deductive methods can be used in the research.
The knowledge of human behavior can be obtained through research. This helps the sociologist to move beyond the guesswork and increase in understanding the common sense in society.
Thus, the answer is research.
Dissolves easily in water, Has a high boiling point, and when salt is in water and it's melted, it can conduct electricity. I hope this helps! :)
Answer:
d) polyps; calcium carbonate
Explanation:
The Acanthaster planci It is a kind of invasive starfish, which destroys corals: it has poisonous spines and feeds on coral polyps at the expense of the reef.
On the other hand, CO2 reacts with water, forming carbonic acid and reducing the available calcium carbonate, an essential element so that marine organisms, from clams to hedgehogs, can form their skeletons and shells.
