Lavon is going to the beach on a hot summer day. He wants to take a bottle of cold water. What material would be best to wrap the bottle to keep the water cool? 1.foil

2.foam

3.paper

4.plastic

How many copies of each chromosomes should be present in each of the 4 final haploid versions of gamete?

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?

What is one energy transformation that is taking place in the photo? radiant energy to thermal energy thermal energy to nuclear energy chemical energy to thermal energy radiant energy to chemical energy