Traits that are influenced by genes on the X chromosome​

Which of the following represents the chemical reaction of hydrazine and hydrogen peroxide to produce nitrogen and water? a. nitrogen + hydrogen peroxide → hydrazine + water b. nitrogen + water → hydrazine + hydrogen peroxide c. hydrazine + hydrogen peroxide → nitrogen + water d. water + hydrogen peroxide → nitrogen + hydrazine

2points what is the term for a female reproductive cell? a. egg b. chromatid c. allele d. fertilization

Explain how fossils scientists make discoveries about the lives of organisms and about how environments have changed over time. plz hurry up it time