I believe it's luminol <span />
D, the various types of organisms in a population
Diversity being the amount of different things in an area, this answer makes the most sense
Between this options the one that is the strand o complementary DNA produced by the strand of DNA is GCA TAT. So your answer is B. Hope this is what you were looking for
Answer: (Aerobic and anaerobic respiration)
Explanation:
Respiration by living organisms can be investigated by carrying out experiments to show the production of carbon dioxide and heat.
Investigating carbon dioxide production
Limewater turns milky in the presence of carbon dioxide. It can be used to show that exhaled air contains more carbon dioxide than inhaled air.
Carbon dioxide dissolves in water to form a weakly acidic solution. Hydrogencarbonate indicator is used to show the presence of carbon dioxide in solution. It is:
red at neutral pH (no carbon dioxide)
yellow at low pH (carbon dioxide present
