Answer:
both are involved in succession
Explanation:
because climax community are at the beginning and pioneer species are at the end
Answer:
D) education of local residents to maintain equipment
Explanation:
education of local residents to maintain equipment The time and expense needed to train local residents in servicing the digesters used to convert into clean fuel would be offset by the cost of hiring outside technicians and the benefit of reducing local unemployment, so it isn't likely to have a significant impact on evaluating the proposal. The other factors are significant costs or benefits so it is critical to take them into account.
Dew happens when the temperature drops, the air cools and the moisture in the air settles onto the grass--- dew
Answer:
A) Light pollution both attracts and repels migratory birds
In addition to the many hazards that exist in urban areas, cities typically lack the food resources and cover that birds need during migration or when raising their young. ... Darkening skies at night during migration season makes it easier for birds to navigate.
Explanation:
Migration carries high costs in predation and mortality, including from hunting by humans, and is driven primarily by availability of food. It occurs mainly in the northern hemisphere, where birds are funneled on to specific routes by natural barriers such as the Mediterranean Sea or the Caribbean Sea.
the herbivores are the organisms that obtain energy only from producers.
