Definition: A type of fuel made from living things or their waste, often used as an alternative to fossil fuels.

Example: Many countries are investing in biofuels to reduce their reliance on oil.

Definition: A type of fuel made from a mixture of gases, mainly methane and carbon dioxide, that comes from the breakdown of organic materials by bacteria.

Example: Farmers can use biogas from animal waste to power their equipment.

Definition: Relating to the study of the chemical processes and substances that occur in living organisms and their environments.

Example: The biogeochemical cycles are essential for maintaining the balance of ecosystems.

Definition: This term refers to the study of how chemical elements and compounds move and change between living organisms and their environment.

Example: The biogeochemical processes in the forest help recycle nutrients essential for plant growth.

Definition: The study of how living organisms interact with the chemical elements in their environment, including soil, water, and air.

Example: Biogeochemistry helps us understand how nutrients cycle through ecosystems.

Definition: A biological substance or condition that can be harmful to humans or the environment, often found in research or medical settings.

Example: The laboratory was sealed off due to a biohazard warning after the spill.

Definition: Relating to or involving a risk to human health or the environment due to biological substances.

Example: The laboratory must follow strict safety protocols when handling biohazardous materials.

Definition: The total mass of living plants and animals in a specific area, often used as a source of energy or fuel.

Example: Farmers are increasingly using biomass to generate energy from their crops and waste materials.

Definition: The study of how weather and atmospheric conditions affect living organisms.

Example: Biometeorology helps us understand how climate change impacts plant growth.

Definition: The study of the relationships between living organisms and their environment, focusing on how these interactions affect ecosystems and biodiversity.

Example: Bionomic research helps us understand the impact of climate change on various species.

Definition: The study of the relationships between living organisms and their environment, often focusing on how these interactions affect ecosystems.

Example: Bionomics helps us understand the balance of nature and the impact of human activities on ecosystems.