Everyday Science MCQs

A. Haploid
B. Diploid
C. Triploid
D. None of these

A. John hogg
B. Ernst haeckel
C. Margulis and schwartz
D. Herbert copeland

A. Swarm cells
B. Biflagellated cells
C. Amoeboid reproductive cells
D. All of these

A. Zooflagellates
B. Choanflagellates
C. Trypanosomoa
D. Trichonymphas

A. Some green algae possess cell wall with cellulose
B. They are generally accepted as the ancestors of green plants
C. Chlorella is unicellular non-motile green algae
D. None of these

A. Zooflagellates
B. Actinopods
C. Foraminifera
D. Apicomplexans

A. Cellulose
B. Starch
C. Glycogen
D. All of these

A. Chondrus
B. Polysiphonia
C. Both of these
D. Pinnularia

A. Contain mainly unicellular organisms.
B. Their contractile vacoule is respobsible for water regulation.
C. They are even capable of sexual reproduction.
D. Diploid nucleus being smaller is responsible for cells metabolism and growth while polyploidy nucleus functions in sexual process.

A. Most of them are unicellular
B. They have blooms
C. Their cells are often covered with shells of interlocking cellulose plates impregnated with calcium
D. None of these