During sexual reproduction, two sex cells fuse to create a fertilized cell with a complete set of chromosomes. what must be true about the number of chromosomes in each sex cell?

What characteristic does giardia have that makes it a protist, a characteristic that all other protists have? a. it is a unicellular eukaryote. b. it is a eukaryote that is not an animal, a plant, or a fungus. c. it is parasitic and has flagella. d. it spends part of its time in a body of water.