1. Exchange materials with its environment efficently
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Answer:</u></h2>
Anammox (anaerobic ammonium oxidation), which is a reaction that oxidises ammonium to di-nitrogen gas using nitrite as the electron acceptor under anoxic conditions, was an important discovery in the nitrogen cycle.
Hydrosphere
Explanation:
- The dolphin swims in the hydrosphere.
- The hydropshere is the region occupied by water on the earth surface.
- They are the oceans, lakes, rivers, glaciers e.t.c
- The hydrosphere makes up 70% the total surface area on earth.
- Ocean occupies a whooping 95% of all.
- The hydrosphere is able to support aquatic life and this is why the dolphin with its streamlined body swims in this sphere.
Learn more:
Atmosphere brainly.com/question/1851697
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<span>First
the nurse must take the adolescent to the examination room. The rationale for this is to provide privacy
to the client. The next step is to give
the adolescent a literature containing details of type 2 herpes simplex. Maintaining the patient’s confidentiality is
a must as well.</span>
