In what organelle do the Kreb's cycle and the electron transport chain take place? (1 point)
0. chloroplast
O mitochondria
O cytoplasm
o nucleus

They said i have got a sign of tuberculosis what should i do

(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

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.