Respuesta :
A, they don't have to spend time and energy finding a mate so they can just keep reproducing
It is better for the survival of the species for the protozoa to reproduce as.exually instead of se.xually by not using up energy to finding mate .
What is as.exual reproduction ?
As.exual reproduction is a mode of reproduction in which a new offspring is produced by a single parent.
What is se.xual reproduction ?
Se.xual reproduction occurs when the sperm from the male parent fertilizes an egg from the female parent, producing an offspring that is genetically different from both parents.
Hence ,option A is correct
To learn more about se.xual and as.exual, here
https://brainly.com/question/10038743
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