B is your answer hope this helped
Answer:
71% of earth os covered by water
Answer: The water cycle is not a nutrient cycle
Explanation:
This question related to the Doppler effect, which states that the incident frequency of waves from a moving source is different from the actual frequency. The point where the actual frequency is observed is when the source is right next to the observer.
Answer:
biological approach
Explanation:
Psychologists, who adopt a biological approach to psychology, view behavioral and mental issues of an individual as being controlled and influenced by biological factors such as hormones, chromosomes, the nervous system and the brain. For example, a psychologist who specializes in the biological approach to psychology in explaining and treating depression would study how various brain structures function and their contributory effect to causing depression.