Answer:
Read explanation
Explanation:
Clean air: Pollination is important for the reproduction of plants, and plants are what release oxygen into the environment
Water and soil: Pollination is important for the reproduction of plants, and plants help purify water. Their roots hold the soil in place, and foliage protects the soil from the impact of rain falling to the earth. Plants also return moisture to the atmosphere.
Fruit: Pollen allows the production of healthy fruit seeds
Biodiversity: 80% of all flowering plants require pollination to reproduce. Without pollination there would be a significantly lower diversity of flowers, crops, grasses, and trees. Biodiversity is important for the environment because it stimulates health, resilience, and the productivity of ecosystems.
Nutrition: 98% of vitamin C comes from vegetables and fruits that depend on common pollinator species
Don't know if this is helpful because you asked how it's important for the environment, but as for agriculture, pollination is responsible for the production of $19 billion worth of food crops each year. As for Ethnobotany, humans have been dependent on a variety of plants for food, medicinal purposes, shelter, or fuel.
 
        
                    
             
        
        
        
Answer:
if they are being found in huge numbers they are repopulating so the one with increase in population of moths is your answer
 
        
             
        
        
        
Answer: In terrestrial ecosystems the presence of vegetation in floodplains and watersheds can reduce the occurrence and severity of flooding by slowing water flows, enhancing percolation and storage, and allowing gradual release of water, thereby maintaining base flows and reducing peak flows.
Explanation:
 
        
             
        
        
        
Answer:
A. Neurotransmitters can act as ligands.
B. Acetylcholine is a neurotransmitter. It can bind to an acetylcholine receptor on the surface of a cell. If this receptor is also a sodium channel, we would call acteylcholine a ligand and its receptor a ligand gated receptor.
Explanation: 
Answer:
A. Neurotransmitters can act as ligands.
B. Acetylcholine is a neurotransmitter. It can bind to an acetylcholine receptor on the surface of a cell. If this receptor is also a sodium channel, we would call acteylcholine a ligand and its receptor a ligand gated receptor.
Explanation:
Neurotransmitter are chemicals that transfer signals between neurons and nerve cells. They control some physical and physiologocal activity such as appetite, food. 
Acetycoline is an example of neurotransmitter and it is located in the parasympathetic nervous system. Ligand are substance that form complexes with biomolecule. They serve biological purpose with this biomolecule. 
 This ligand binds to target site. Neurotransmitter act as ligand by binding to receptor in the postsynaptic neuron and acetycoline a type of neurotransmitter can also serve as ligand they bind to acetycoline receptor on cell surface.