Exam: Cambridge English: C1 Advanced (CAE)

Definition: Referring to an organism that has two complete sets of chromosomes, one from each parent.

Example: The amphidiploid plant showed increased vigor compared to its diploid relatives.

Definition: An organism that has two complete sets of chromosomes, one from each parent.

Example: The amphidiploid plant showed traits from both of its parent species.

Definition: Referring to a type of molecule that has both water-attracting (hydrophilic) and water-repelling (hydrophobic) parts, allowing it to interact with both water and fats.

Example: Soap is an amphipathic substance because it can mix with both water and oil.

Definition: A type of chemical compound that has both water-attracting (hydrophilic) and water-repelling (hydrophobic) parts. These compounds are often used in products like soaps and detergents to help mix oil and water.

Example: Soap is an example of an amphiphile that helps to clean greasy dishes by allowing water to mix with oil.

Definition: Describing a molecule that has both a water-loving (polar) part and a water-repelling (nonpolar) part, allowing it to interact with both water and oils.

Example: Soap is an example of an amphiphilic substance because it can mix with both water and oil.

Definition: Describing an organism that has two complete sets of chromosomes, one from each of its parent species.

Example: The amphiploid plant showed increased vigor and adaptability compared to its diploid relatives.

Definition: Relating to or resembling an amphitheater, which is a large, open structure used for performances or events.

Example: The amphitheatric design of the stadium allows for excellent views from every seat.

Definition: Relating to or resembling an amphitheatre, often used to describe a structure or setting that has a circular or oval shape with seats arranged in tiers.

Example: The amphitheatrical design of the outdoor concert venue allowed everyone to have a good view of the stage.

Definition: This word describes a substance that can act both like an acid and like a base in chemical reactions.

Example: Water is considered amphoteric because it can either donate a proton or accept one depending on the situation.

Definition: This word describes something that is more than enough or very large in size or amount.

Example: The amplest portion of the cake was given to the birthday girl.

Definition: The process of making something larger or stronger, often by adding more detail or increasing its power or effect.

Example: The amplification of sound in the concert made the music much more enjoyable.