Cells Vocabulary Flashcard

Front

What organelle is responsible for capturing light energy and converting it to chemical energy through photosynthesis?

Back

Chloroplast

Front

What is the process called when a cell expels wastes and secretes substances at the plasma membrane?

Back

Exocytosis

Front

Define diffusion in the context of cellular processes.

Back

Diffusion is the process of particles moving from an area of higher concentration to an area of lower concentration.

Front

What is ATP and why is it important for cellular activities?

Back

ATP (adenosine triphosphate) is the energy-carrying biological molecule that drives cellular activities when broken down.

Front

What is a monosaccharide?

Back

A monosaccharide is a type of sugar that cannot be broken down into a simpler sugar.

Front

What is the role of chloroplasts in plant cells?

Back

Chloroplasts capture light energy and convert it into chemical energy through the process of photosynthesis.

Front

Explain the significance of exocytosis in cellular function.

Back

Exocytosis is significant because it allows cells to expel waste products and secrete substances, maintaining homeostasis and communication.

Front

What factors can affect the rate of diffusion?

Back

Factors that can affect the rate of diffusion include temperature, concentration gradient, and the size of the particles.

Front

How is ATP generated in cells?

Back

ATP is generated in cells primarily through cellular respiration, which includes glycolysis, the Krebs cycle, and oxidative phosphorylation.

Front

What are the three main types of carbohydrates?

Back

The three main types of carbohydrates are monosaccharides, disaccharides, and polysaccharides.