QUESTIONS AND CORRECT DETAILED ANSWERS WITH
STUDYGUIDE | EXPERT VERIFIED FOR GUARANTEED PASS.
WHICH OF THESE IS THE BEST EXPLANTION OF HOW A SMOOTH
ROUND STONE BECAME SMOOTH? - __100% correct answerIT
WAS IN A STREAM FOR A LONG TIME
WHEN A LOBSTER GROWS A CLAW TO REPLACE ONE THAT WAS
LOST, THE PROCCESS IS CALLED - __100% correct
answerREGENERATION
Any astronomical body that revolves around a larger body is
called? - __100% correct answerA SATELLITE
,IN CHEMISTRY, TO BE CLASSFIED AS AN ORGANIC SUBSTANCE
MUST CONTAIN? - __100% correct answerCARBON ATOMS
Which element does not contain any neutrons? - __100% correct
answerHydrogen
THE CHEMICAL FORMULA OF A COMPOUND DESCRIBES THE
ELEMENT THE COMPOUND CONTAINS AND THE - __100% correct
answerRATIO OF ELEMENT IN THE COMPOUD
WHAT IS THE SYMBOL FOR THE HYDROXYL ION - __100% correct
answerOH-
THE TYMPANIC MEMBRANES ARE ALSO KNOWN AS THE -
__100% correct answerEAR DRUMS
WHICH OF THE FOLLOWING ACTIONS PRODUCE A CHEMICAL
CHANGE? - __100% correct answerADDING SALT TO THE HOT
WATER
CHOKING IS PREVENTED BY THE - __100% correct
answerEPIGLOTTIS COVERING THE VOICE BOX
, What do a hydrogen molecule and an oxygen molecule have in
common? - __100% correct answerTHE SIZE
WHICH OF THE FOLLOWING IS A NON-RENEWABLE RESOURCE?
- __100% correct answerCOPPER
WHAT ARE TWO MAIN GASES THAT MAKE UP STARS? - __100%
correct answerhydrogen and helium
When sodium atoms form sodium ions they: - __100% correct
answerlose electrons
WHICH OF THE FOLLOWING ENABLES THIS PEN TO WORK? -
__100% correct answercapillary action
A STUDENT BOUGHT A SANDWICH FOR 80 CENTS, MILK FOR 20
CENTS, PIE FOR 30 CENTS. HOW MUCH DID THE MEAL COST? -
__100% correct answer$1.30