Biology Concepts and Processes

This video from Moomoomath and Science introduces key life science vocabulary terms: autotroph, heterotroph, carbohydrate, solute, and solvent. It explains autotrophs as organisms that use photosynthesis for energy, while heterotrophs rely on other organisms for nutrition. Carbohydrates are described as energy-storing molecules. The video also clarifies the roles of solutes and solvents in solutions, using sugar and water as examples. The video concludes with a call to subscribe for daily educational content.

What is the main focus of this video?

• Chemistry experiments

• Mathematics concepts

• Physics principles

• Life science vocabulary

Which process do autotrophs use to obtain energy?

• Respiration

• Digestion

• Fermentation

• Photosynthesis

Which of the following is an example of an autotroph?

• Mushroom

• Lion

• Plant

• Human

Heterotrophs rely on which of the following for nutrition?

• Inorganic substances

• Sunlight

• Water

• Other organisms

What elements make up carbohydrates?

• Carbon, Oxygen, and Nitrogen

• Carbon, Hydrogen, and Oxygen

• Carbon, Hydrogen, and Nitrogen

• Hydrogen, Oxygen, and Nitrogen

In a solution, what is the role of a solute?

• It is dissolved by the solvent

• It reacts with the solvent

• It dissolves the solvent

• It evaporates the solvent

What is the solvent in a sugar-water solution?

• Vinegar

• Water

• Salt

• Sugar