Explanation:
- Nitrogen molecules is split apart
- Gaseous nitrogen is released
- Nitrogen moves from soil to plant material
- Dead animals decompose
1 through 4 lists the movement of nitrogen from the atmosphere
The process starts with nitrogen being discharged in the atmosphere where its molecules are split apart. Most times electrical discharge from thunder and lightening helps to break and release free nitrogen in the atmosphere. The nitrogen can enter the soil through the activities of some bacteria in leguminous plants. Some enter through rain water that has reacted with free nitrogen in the atmosphere.
Plants use the nitrogen for some of their life functions. When animals eat the plant matter, they later die and decompose and denitrifying bacteria can help return the nitrogen in compounds back to the atmosphere.
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Answer:
Coral reefs ecosystem : It is a type of ecosystem which is present inside the ocean water. It is made up of coral, sponges and crustaceans etc.
It is very important to conserve biodiversity of marine because more than twenty five percent of marine animals are live there. If these coral reefs are removed from marine ecosystem, many species of marine such as fishes, crustaceans will be adversely affected.
Answer:
Rods are sensative to bright light
Explanation:
Rodes are important for being able to see darkness, while Cones are importnat for seeing colors.
The moon is a satellite because it moves around Earth. Earth and the moon are called "natural" satellites. Satellites fly high in the sky, so they can see large areas of Earth at one time.
Earth is a satellite of the Sun and the Moon is a sub-satellite orbiting Earth.If the Moon somehow ended up outside Earth's Hill sphere, the Moon would orbit the Sun instead of the Earth just like all the other planets, asteroids, and comets.
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