What are two types of symbiosis?

Number and variety of living organism; includes genetic, species, and ecological types

Idon’t understand this can someone give me the answer? you

Follow the directions for self-quiz question 8, draw it, by labeling the appropriate structures with these terms, drawing lines or brackets as needed: chromosome (label as replicated or unreplicated), centromere, kinetochore, sister chromatids, nonsister chromatids, homologous pair, homologs, chiasma, sister chromatid, cohesion