Answer:
a
Explanation:
Four conditions are needed for natural selection to occur: reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population. If they are met, natural selection automatically results.
Answer:
The process by which activities are initiated, coordinated and progress to meet the physical or psychological needs of an individual is known as <u>Motivation</u>
Needs the request for essential materials or resources which are paramount for organisms survival and existence. examples of theses Materials are -water, air.
Drives:The possession of basic needs by an organism, causes physiological and physical arousal that prompts the organism to behave in a such a way to achieved these basic needs thus defusing the tension.
The maintenance of relatively constant internal environments of an organism is called Homeostasis. It is a natural compensatory mechanisms of multi-cellular organisms which maintains fluctuations in physiological mechanisms of the body.
Explanation:
Answer:
This is due to the HIV affecting/ weakening your immune system. By attacking and taking over T-Cells. When it has gone to a point where it destroys a majority of your cells it is considered AIDS. Hence HIV/AIDS
Explanation:
Answer: "Survival of the fittest" derives from Darwin's theory of evolution, which describes the process of natural selection. According to Darwinian principles, the phrase should be interpreted as, "Survival of the form that will leave the most copies of itself in successive generations."
Explanation:
I learned about it-
