He was missing for almost a year and then found alive.
Most of the competition that occurs in our ecosystem is basically just for survival. Breaking down into food supply, shelter, mate, etc. For frogs and birds, the thing that they are competing is the food supply. Given that they could live very near to each other, they will be competing for insects or other smaller animals.
Answer:
Explanation:
There were four social classes in Elizabethan England. Nobility were the highest social class below the Queen in Elizabethan England. Nobles were the lords and ladies. They were rich and powerful and were the smallest of all the social classes. There were only about 50 noble families during the reign of Elizabeth the First. To become a noble, a person had to be granted the title by the king or queen. The title of nobility was also passed through family blood lines. Once a person was a noble, they had to commit a serious crime in order to be stripped of the title. (1)
Unclear question. However, here's the clear rendering;
"Explain the situation and the circumstances behind the emergence of economics? it is clear 3 (three) economic concepts below, namely: scarcity, choice and alternative costs".
Explanation:
Remember, the widely accepted definition of economist is that of Lionel Robbins. Noteworthy in his definition is that scarcity creates a need to decide how best to manage resources.
Scarcity: the lack of needed resources.
Choice: the decision or action taken to satisfy our wants.
Alternative cost: are other cost options available to choose from.
