The Living world biology MCQ’s questions answers

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The Living world

Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Are the change in seasons (change in temperature and day length) caused by Earth's axial tilt?
A
Yes
B
No
C
Either (A) or (B)
D
Neither (A) nor (B)
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Enzymes are composed of what organic molecule?
A
Sugars
B
DNA
C
Proteins
D
Fatty Acids
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
metal or rock that has been melted by being heated to very high temperatures
A
molten
B
thermal
C
captivating
D
physiological
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Two tests that are identical except for one thing is a.....
A
controlled experiment
B
variable experiment
C
manipulated variable
D
None of the above
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is an organism?
A
a living thing
B
a dead thing
C
Either (A) or (B)
D
Neither (A) nor (B)
There are 5 questions to complete.

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