A drop of purple dye is released into a cup of water. After several seconds, the drop of purple dye spreads evenly throughout the water. Choose the correct direction in which
the purple dye is traveling.

555555555555555555555555555555555555555555555555555555555555555555555555

a. suckling by young

b. hypothalamus

c. dopamine

d. trh

e. anterior pituitary

f. mammary glands

g. milk production

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.