Answer:
An observational study, not an experiment.
Explanation:
Researchers investigated reasons why different species of birds begin to sing at different times of the morning. They captured and examined birds of 57 species at different sites around England. They reported that there is a strong relationship between the diameter of a bird's eye and the time it starts singing in the morning: birds with larger eyes tend to start singing earlier.This is an example of An observational study, not an experiment.
Answer:
analyze the relationship between the "backbone" parts of a travel agency?
The answer is: could probably be diagnosed with autism. Autism is characterized by a delay and difficulty in communicating, impairments in social interaction and non-verbal communication with rigid repetitive behaviors. There are many types of autism and the causes were genetic and environmental influences. It is also known as autism spectrum disorder nowadays.
Answer:
4 significant figures.
Explanation:
The number 5,684 contains 4 significant figures.
The number 5.684 contains four non-zero digits and no zeros.
Answer: Development means “improvement in country’s economic and social conditions”. More specially, it refers to improvements in way of managing an area’s natural and human resources. In order to create wealth and improve people’s lives.
Dudley Seers while elaborating on the meaning of development suggests that while there can be value judgements on what is development and what is not, it should be a universally acceptable aim of development to make for conditions that lead to a realisation of the potentials of human personality.
Explanation:
