Ecology is the study of the relationships between living organisms and their environment. It is a broad field of science that encompasses all levels of organization, from individual organisms to entire ecosystems.

Ecologist study the interactions between organisms and their environment, such as how they obtain food, reproduce, and compete for resources. They also study the effects of environmental changes on organisms and ecosystems.

There are many different subfields of ecology, each of which focuses on a particular level of organization. Some of the major subfields of ecology include:

• Organismal ecology: The study of the interactions between individual organisms and their environment.
• Population ecology: The study of the dynamics of populations, such as their size, growth, and distribution.
• Community ecology: The study of the interactions between different species in a community.
• Ecosystem ecology: The study of the interactions between all the living and non-living components of an ecosystem.
• Global ecology: The study of the interactions between ecosystems on a global scale.

Ecology is a vital field of science that helps us understand the natural world and our place in it. It is also important for the conservation of biodiversity and the management of natural resources.

Here are some of the questions that ecologists study:

• How do organisms interact with each other?
• How do organisms interact with their physical environment?
• How do populations change over time?
• How do communities of organisms change over time?
• How do ecosystems function?
• How do human activities affect the environment?

Ecology is a fascinating and complex field of science. It is a field that is constantly evolving as we learn more about the natural world. If you are interested in learning more about ecology, there are many resources available online and in libraries. You can also find many opportunities to volunteer or intern with ecologists.