nitrogen, carbon, hydrogen, oxygen, phosphorous, and sulfur
Endosymbiosis refers to the co-existence of living matter where one organism lives within the body or within the cells of another organism.
One result is that the ovaries would be unable to produce oocytes (eggs) for fertilization hence the woman would be unable to conceive. Another is that the woman would have an abnormal menstrual cycle due to abnormalities in the production of estrogen and progesterone by the ovary.
Leads to deforestation, pollutes water from waste dumping, air pollution as well, less biodiversity
B. Covalent (Bond) I hope this helps! ^^