From personal experience, you may have noticed that cut flowers placed in a vase with tap water continue to be "alive" for several days. What is thθ most likely explanation as to why these cut flowers don't immediately wither and die? O A. The plant can still take up water from the vase via an "evaporative pump," i. e. transpiration B. Cells in the flower petals continue to carry out photosynthesis. C. The tap water in the vase is an excellent source of nitrogen

Would really appreciate it, i have an idea but not completely sure

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?

This part insulates the reaction chamber from the transfer of heat to or from the surrounding environment