Answer: Always and always
Explanation:
Within any large animal population there is always a variety of traits seen in the population. When there is a large number of individuals in a population then there are chances that there a genetic diversity.
Sexual reproduction in the organism can lead to the genetic variation in the organism. There are chances to have more variation in the population having more organism.
Two different organism are genetically different and there are variety of traits seen in the two animals that belongs to different species.
Classical conditioning or Pavlovian conditioning. An example which is frequently given for this type of conditioning is the stimulus which is often associated with Ivan Pavlov and his dogs. An important aspect that is associated with this type of learning or conditioning is that the response becomes automatic or reflexive.
Answer: Option (d) is the correct answer.
Explanation:
Well being of an individual is administered by his financial status and the way he is living in the society.
For example, a person who is the CEO of a company with an imported car will be considered of high status.
Hence, quality life does not depend on personal environment and relationships because a rich person can afford almost everything to live a lavish life whereas a poor person has finds it difficult to fulfill basic needs of his and his family.
Answer:
Explanation:
B) Most plants grow best in soils with a pH of between 5 and 7.
