Around week eight, the embryo becomes a the kidneys, liver, brain, and lungs are all beginning to function. the fingers and toes are separate and the external genitalia are formed.

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

Which type of scientific statement is defined as a hypothesis or group of hypotheses that can be accepted as true based on the repeated experimentation with similar results

You see a white marker with an orange circle and black lettering. what does this marker tell you