Choose the correct list of molecule labels (in the order 1, 2, 3, 4) in the dehydration synthesis process shown below сH5OH ОН СН2ОН 0 0 Кои ОНИ ОН СН2ОН ОН ОН ОН 2. 3. СН, ОН 0. Сн, он ОН ОН CH-OH ОН ОН O 1 Sucrose, 2 galactose 3 water, 4 fructose О1 Galactose, 2 glucose, 3 water, 4 fructose 01 Glucose 2 fructose, 3 water, 4 sucrose О1 Fructose, 2 glucose, I wаtеr, 4 sucrose

Which way do the nitrogenous bases in dna pair up? a. a and g; t and c b. a and c; t and g c. a and t; g and c d. a and a; t and t; g and g; c and c

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?

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that