6. In addition to descomposition, how else do humans and other animals return nitrogen to the soil? 7. What do humans do to help REDUCE the amount nitrogenous waste that enters rivers and ocean

8. What might humans do to INCREASE the amount of nitrogen entering rivers and ocean?

9. What might happen if too much ammonia enters rivers?

10. Explain how the nitrogen cycle demonstrates the Law of Conservation of Matter?​

How is transcription similar to translation in terms of base pairing?

Which scientific design has both practical limitations and limitations due to scale? studying the effect of bleach on the growth of mold spores exposing cultures of duckweed to different intensities of light observing the replication of dna molecules with a hand lens using colored marbles to model a cross between two colors of rabbits

Been sitting here trying to take this test and don't know this answer! place the events of a feedback mechanism associated with body temperature in the correct order. ·nerve cells send message from skin to the brain ·body returned to normal temperature around 98.6 degrees f ·temperatures regulation center in the brain sends out signals ·body temperature exceeds 98.6 degrees f ·sweat glands throughout the body activate to cool off skin surface it is a 1 through 5 question in biology!