Can someone help me in the part d and e

Is it ok to have a tooth growing on my crotch and this is school related

Which word can describe a person's gender identity? a) female b) intersexual c) asexual d) androgynous

Which of these are fast-acting compounds that attack ocygen-dependent tissues known to be particularly sensitive to these compounds? a.nerveb.vesicantsc.cyanide compoundsd.pulmonary