Explain what might cause exponential growth to occur only for a short period if a new species were to be introduced into a resource-filled forest environment.

What is the ima of the 1 st class lever in the graphic given? 2 3 0.5

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.

Air can be considered a mixture. which statement does not explain why?