22. which of the following statements is true?

a) reclamation is typically positive while deforestation is typically negative towards the use of land resources.

b) deforestation is the process of restoring land to its natural state after mining.

c) reclamation harms land by removing all trees from a forested area without adequate replanting.

d)all of the above

Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?

When plants use sunlight to make food, the energy of sunlight is

How would you describe the the organisms in the second row of model 1 that are connected to the parents by a line