Exam: Cambridge English: C2 Proficiency (CPE)

Definition: Relating to the normal functions and processes of living organisms and their parts.

Example: The physiological effects of exercise include increased heart rate and improved circulation.

Definition: A type of substance found in seeds and plants that stores phosphorus and is important for plant growth.

Example: Phytin is often used in agriculture to improve soil fertility.

Definition: In a way that relates to the chemicals found in plants that may have health benefits.

Example: The researchers studied the effects of the compounds phytochemically present in various fruits.

Definition: A person who studies the distribution of plants and vegetation in different regions of the world.

Example: The phytogeographer conducted research on the plant species found in the Amazon rainforest.

Definition: Relating to the geographical distribution of plant species and vegetation types.

Example: The phytogeographic study revealed how different plant species are spread across various regions.

Definition: Relating to organisms that cause diseases in plants.

Example: The phytopathogenic fungi can severely damage crops.

Definition: A tiny plant-like organism that lives in water and can photosynthesize, forming the base of the aquatic food chain.

Example: Phytoplankters are essential for the health of marine ecosystems as they produce oxygen and serve as food for many sea creatures.

Definition: A field of study in ecology that focuses on the characteristics, classification, relationships, and distribution of plant communities.

Example: Phytosociology helps scientists understand how different plant species interact within their environments.

Definition: Relating to making amends or atonement for wrongdoing, often in a religious or moral context.

Example: The community held a piacular ceremony to seek forgiveness for their past mistakes.

Definition: A very small unit of mass equal to one trillionth of a gram.

Example: The scientist measured the substance in picograms to ensure accuracy.