HELP This video shows a draining event in the lava pond within the Halema'uma'u vent cavity located in Hawaii Volcanoes National Park. The lava column exhibited cycles of filling and draining of the vent cavity, with each cycle lasting a few minutes.

Based on your observations, what are the likely types of lava flow or features that might be produced at the vent's opening to the ground surface?
Choose one or more:
a’a’
pyroclastic
pillows
lahar
tephra
pahoehoe

What's the waste product of electrons and pyruvate combining in fermentation?  

Been sitting here trying to take this test and don't know this answer! place the events of a feedback mechanism associated with body temperature in the correct order. ·nerve cells send message from skin to the brain ·body returned to normal temperature around 98.6 degrees f ·temperatures regulation center in the brain sends out signals ·body temperature exceeds 98.6 degrees f ·sweat glands throughout the body activate to cool off skin surface it is a 1 through 5 question in biology!

Lupe is a carrier for color blindness. her husband clifford is colorblind. if lupe and clifford have four children, what's the probability of a boy being colorblind?