answer: It converts nitrogen into a form that humans can obtain by eating other organisms.
Explanation:The nitrogen cycle is a vital system for living beings. Bacteria take nitrogen from air and convert it to nutrients in soil. Those nutrients help in the proper growth of plants. Animals and humans eat nitrogen inside the plants
Answer:
Cubozoans or the box jellies
Explanation:
These cubozoan or the box jellies is the second class of cnidaria comprising the classic jellyfish. The first class are the Scyphozoans, or "true jellies. The box jellies have as many as two dozen eyes that are not primitive, light-sensing patches of cells but are true eyeballs that are made up of lenses, retinas and corneas. These eyes are paired around the circumference of their bells giving them a 360-degree range of vision. They function in detection of prey and predator and also mainly to maintain the box jelly orientation in water.
One of the mice populations would evolve over time to adapt to there surroundings.
Muscular system in our body is responsible for the movement. Digestive system in our body is responsible for moving food.
Answer:
Speeding up chemical reactions by lowering the activation energy.
Explanation: