Question

Which Supergroup of eukaryotic protists contains organisms that lack mitochondria and contain hydrogenosomes? A.) Amoebozoa

B.) Archaeplastida

C.) Chromalveolata

D.) Excavata

E.) Rhizaria

Answer 1

ANSWER:

D.) Excavata

Trichomonas vaginalis belongs to the protist super group Excavata that lacks mitochondria and peroxisomes but contain  hydrogenosome.(take the place of the energy-producing mitochondria, and, similar to organisms with mitochondria, organisms with hydrogenosomes make use of the by-products of metabolic reactions that occur in the cell cytoplasm).rate if answer is helpful thanks