Which is NOT a shared characteristic of
parabasalids and diplomonads?
a. heterotrophy
b. flagella
c. oxygen-poor or anaerobic habitats
d. abundant mitochondria
e. presence of a pellicle
Answer: d
You might also like to view...
All animals gain or lose heat by a combination of four general mechanisms
Indicate whether the statement is true or false.
Which of the following is TRUE of the biological makeup and functioning of the penis in human males?
A. The human penis contains a bone which aids in erection. B. The foreskin of the human penis is not retractable. C. The flaccid state of a penis is known as tumescence. D. The erection of a penis results purely from blood flow
During the remodeling process, which cells break down the bone matrix?
a. osteoblasts b. osteocytes c. glial cells d. osteoclasts e. chondrocytes
Which of the following bacteria produce one of the deadliest bacterial toxins known?
A. Clostridium perfringens B. Clostridium difficile C. Clostridium tetani D. Clostridium botulinum E. Corynebacterium species