Weather and climate can be one thing
So IPM (Integrated pest management) is an approach to dealing with pests. It's environmentally friendly by using common sense or the pests's life cycle and actions to keep them away as naturally and least harmful as possible.
Gardens using IPM would only use pesticides as a last resort, B.
D, since a capsids protects a viruses and it acts as a shell like material, if a drug that damages the capsids would make the virus be able to be killed off because it does not have its protection anymore.
Direct Values - these are resources that are gathered from plant and animal sources. Examples of these are grains, fruits, vegetables, milk, eggs, fuel, wood, rubber and many others. If they are harvested and consumed directly, they are called consumptive value, and those that are marketed or sold are called productive value.
Indirect Values - these are the benefits of biodiversity that are not easily quantifiable such as supporting other biological life, social and aesthetic value and environmental service value.