I think it's D. Sry if you get it wrong though
Answer:
I think it's A male: stamen; female: pistil
Where are the choices? Can you give the choices so we can answer the question?
Answer:
C. when an origanism changes tropic levels to look like another organism
Answer:
Adding moisture to the waste in a suitably designed and operated landfill should increase its degradation, leading to less risk and a move towards sustainability. ... Proper aeration, moisture addition and gas extraction are needed to control the environment required for aerobic processes to thrive with optimum efficiency.
Explanation: