Answer:
All rivers have a starting point where water begins its flow. This source is called a headwater. The headwater usually come from rainfall or snowmelt in mountains.
Explanation:
Nitrogen.
Plants cannot use atmospheric nitrogen directly. Nitrogen from the air must be converted into the different form so plants can absorb it. Thus plants need nitrogen-fixing bacteria to convert atmospheric nitrogen into ammonium, which is available for plants to absorb it.
Answer: Climate change is as well a great danger to the deciduous forest. When other types of chemicals are released in the air the wind, rain, clouds and temperature. This can ambush chemicals and has the ability to move them across the forest causing different weather patterns. In drastic conditions this can become permanent.
An -NH2 group is an AMINO group.......
Can you show the image or describe it please
