Classify the hypotheses about fluids on Earth as falsifiable or non-falsifiable. Floating in the Great Salt Lake
in Utah is a lot of fun
The Great Salt Lake is salty due
to a high rate of water evaporation
in the desert climate
Magma erupting from the mantle
below Earth's surface is hot and
fluid in nature
Magma leaks up from the mantle
below Earth's surface and spreads
out, forming a new ocean floor,
thereby causing land forms above
to move
Falsifiable
Non-Falsifiable

How does the study of genetic disorders such as pku biologists understand normal alleles?

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?

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4