Paramecia are single -celled organisms that reproduce sexually and asexually . How is a paramecium able to reproduce sexually ? (1 ) by breaking into different pieces that grow into adults ( 2) by splitting in half to form two identical paramecia (3 ) by exchanging genetic material with another paramecium ( 4) by acquiring new genes through mutation

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.