Which of the following describes the function of a secretory vacuole? Maintain osmotic balance by continuous water expulsion Structures that accept male gametes during sexual reproduction Sites of food digestion Contain specific enzymes that perform various functions TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is least likely to have a rigid cell wall? Bacterium Fungus Archaean Protozoan TRUE ANSWER : ? YOUR ANSWER : ?
Members of the Protozoa may motile by all of the following methods except gliding by slime secretion flagella cilia pseudopodia TRUE ANSWER : ? YOUR ANSWER : ?
Organisms with complex life cycles which include a mammalian host and an insect host and involves schizogony as part of the cycle belong to which phylum of Protozoa? Myxozoa Microspora Sarcomastigophora Apicomplexa TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is not a function of cysts for Protozoa? Serve as a means of transfer between hosts in parasitic species Protect against adverse environments All of these Sites for nuclear reorganization and cell division TRUE ANSWER : ? YOUR ANSWER : ?
Organisms are parasitic and have a resistant spore with one to six coiled polar filaments belong to which phylum of Protozoa? Apicomplexa Labyinthomorpha Sarcomastigophora Myxozoa TRUE ANSWER : ? YOUR ANSWER : ?
Members of which phylum of Protozoa are being considered as biological control agents for certain insects? Microspora Sarcomastigophora all of these Apicomplexa TRUE ANSWER : ? YOUR ANSWER : ?
Organisms which have spore-forming stage in their life cycle and lack special locomotory organelles belong to which phylum of Protozoa? Microspora Ciliophora Apicomplexa Myxozoa TRUE ANSWER : ? YOUR ANSWER : ?
Protozoa have several types of vacuoles.The function of a contractile vacuole is to contain specific enzymes that perform various functions creates sites of food digestion have sites for photosynthesis maintain osmotic balance by continuous water expulsion TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following describes the function of a phagocytic vacuole? Sites of food digestion Contain specific enzymes that perform various functions Maintain osmotic balance by continuous water expulsion Structures that accept male gametes during sexual reproduction TRUE ANSWER : ? YOUR ANSWER : ?