1) You are conducting a controlled experiment to find out why your pet fish keep dying. which is not an independent variable that you can test to see what is killing the fish?
a) the fish float before they die
b) The amount of food given to the fish
c) the type of food given to the fish
d) the chemistry of the fish tank water
e) the age of the fish.
2) You have become aware that you are not good at keeping pet fish alive. Which of the is not an appropriate hypothesis explaining your situation?
a) You feed the fish too much food
b) You feed the fish too little food
c) You donot clean the fish tank filter enough
d) Fish have a sense that you cannot care for them.
TY.
a) the fish float before they die
b) The amount of food given to the fish
c) the type of food given to the fish
d) the chemistry of the fish tank water
e) the age of the fish.
2) You have become aware that you are not good at keeping pet fish alive. Which of the is not an appropriate hypothesis explaining your situation?
a) You feed the fish too much food
b) You feed the fish too little food
c) You donot clean the fish tank filter enough
d) Fish have a sense that you cannot care for them.
TY.
-
1.a
2.d
2.d
-
1) a is correct.
2) d is correct (I can pretty much guarantee that your teacher probably cracked up when he/she wrote this one)
2) d is correct (I can pretty much guarantee that your teacher probably cracked up when he/she wrote this one)