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Making a Conclusion Based on Observations
Answer the questions using the drop-down menus.
1. Which statement shows the direction of the transfer of heat in this experiment?
The heat transfer is from the
to the
2. Which statement compares the temperatures of the white and black sheets at 1, 2, and 3 minute(s)?
The temperature
3. What conclusion can be made based on this data?

The diagram illustrates the activity of vesicles during a cellular process.

Match the examples to the correct level of organization. 1. system level roses, snakes, puppies 2. organism level roots, stamens, leaves 3. tissue level bone, cartilage, blood 4. organ level heart, veins, arteries

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?