What type of graph is this? What does “A” value, or constant, represent for this pattern?
How much ink was used by the ORANGE pen when a 3 m line was drawn?

Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration

Which factor is difficult to assess in a cost-benefit analysis

Which of the following are causes of evolutionary change? 1)genetic drift 2) natural selection 3) gene flow 4)mutation