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: A tiny sea creature that belongs to a group of small crustaceans, known for having a flattened body and lacking a hard outer shell.

Example: The amphipod scuttled across the sandy beach, searching for food.

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: A type of antibiotic that is used to treat infections caused by certain bacteria. It works against both gram-negative and gram-positive bacteria and is often used for infections in the urinary, respiratory, and intestinal systems.

Example: The doctor prescribed ampicillin to help clear up the infection.

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.

Definition: To increase the strength or amount of something, often by adding more detail or explanation.

Example: The speaker decided to amplify her message to ensure everyone understood the topic.

Definition: To make something larger, stronger, or more intense, often by adding to it or increasing its power.

Example: The speaker used a microphone to amplify his voice so everyone could hear him clearly.

Definition: The maximum extent or size of a wave or signal, often used in physics and electronics to describe the strength of a waveform.

Example: The amplitude of the sound wave determines how loud the sound is.

Definition: A small glass container that is sealed and used to hold liquid medicine, especially for injections.

Example: The nurse carefully opened the ampoule to prepare the medication.

Definition: A small sealed vial that is used to contain and preserve a sample, usually a liquid, for example, a medicine or chemical.

Example: The doctor opened an ampul to prepare the injection for the patient.