Which of the following statements about complete metamorphosis is TRUE? The adult form of the animal is similar to the young animal.
Only arthropods undergo complete metamorphosis.
All organisms that undergo complete metamorphosis are a caterpillar at some time.
The physical form of the young animal is completely different than the physical form of the adult.

Stage in which a typical star has completely stopped fusion

How might this scientific phenomena be explained? a paper clip floats on water.

Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt