Dinoflagellate members are responsible for the red tides. Organisms lack chloroplasts. Trypanosomes are members. Check the correct statements about the class Zoomastigophora. Some are important parasites on humans.
Members move by pseudopodia.
Cells contain a macronucleus and micronucleus. One species causes malaria. Check the correct statements about the class Lobosea. Radiolarians are members. Some members move by pseudopodia.