Biological-Classification-And-System-Of-Classification Question 620
Question: Contractile vacuole is generally absent in the
Options:
A) Parasitic protozoans
B) Marine protozoans
C) Both (a) and (b) are correct.
D) Some freshwater protozoans
Show Answer
Answer:
Correct Answer: C
 BETA
  BETA 
             
             
           
           
           
          