Answer:
Perhaps Stone Age
Explanation:
Or just Stone, the Stone Age is what the Mesolithic Era is referred too because the majority of the buildings and tools that Humanity used were made out of Stone, so that's my best answer...
I hope this helps
The answer would be C. Interpersonal stress is circumstances that progress toward becoming stressors fluctuate from individual to individual. While a few things tend to pressure numerous individuals—work requests, relationship clashes, a feverish calendar—only one out of every odd potential stressor causes worry in everybody. So the person he could turn to is the person who knows the job, since he would understand what Lucas is going through.
Answer:
they are primary sources. The history they hold tell of the time period they were made/found in.
Explanation:
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Answer: The research team can conclude right away that the cell line is a "cancer cell or a cell that emanates from a tumor cell".
Explanation: 'Density-dependent inhibition is when cell growth has a reached a limited density which in turn will slow down the rate of cell growth because of lack of new 'anchorage' point (new cells to adhere and be in contact with).
'Anchorage Dependence' is the need for cells to be in contact (adherence) with another layer of cells. Cells require anchorage in order to survive.
The reason why the researchers will conclude right away that the cell line is a "cancer/tumour cell" is because normal cells display density dependence inhibition while cancer cells 'proliferate' (increase in number) regardless/independent of cell density.
Normal cells adhere to each other (need to be in contact with each other) and form orderly array of cells while cancer cells do not adhere to cells and can migrate over adjacent cells thereby growing in a disorderly manner.
