photosynthesis and cellular respiration

What factors affect the rate of photosynthesis?

• Sunlight, water, and carbon dioxide levels.

• Temperature and humidity levels.

• Soil type and nutrient availability.

• Wind speed and air pressure.

What is photosynthesis?

• The process by which plants absorb water from the soil.

• The process by which green plants, algae, and some bacteria convert light energy into chemical energy in the form of glucose.

• The method by which animals convert food into energy.

• The way in which plants reproduce using seeds.

What is ATP?

• A type of protein involved in cellular structure.

• A molecule that stores and transfers energy in cells.

• A carbohydrate used for energy storage.

• A lipid that forms cell membranes.

Where does cellular respiration occur in cells?

• In the nucleus of cells.

• In the cytoplasm of cells.

• In the mitochondria of cells.

• In the ribosomes of cells.

What is cellular respiration?

• A process that converts glucose and oxygen into energy (ATP), carbon dioxide, and water.

• A method of photosynthesis in plants.

• A way for cells to reproduce and divide.

• A technique for storing energy in fat cells.

What are the main products of cellular respiration?

• Oxygen (O2), glucose (C6H12O6), and energy (ATP)

• Carbon dioxide (CO2), water (H2O), and energy (ATP)

• Nitrogen (N2), glucose (C6H12O6), and energy (ATP)

• Carbon monoxide (CO), water (H2O), and energy (ATP)

What is anaerobic respiration?

• A type of cellular respiration that occurs with oxygen, producing high energy.

• A type of cellular respiration that occurs without oxygen, producing less energy and byproducts like lactic acid or ethanol.

• A process that only occurs in plants during photosynthesis.

• A form of respiration that requires high levels of oxygen to produce energy.

What is the significance of oxygen in cellular respiration?

• Oxygen is a byproduct of cellular respiration.

• Oxygen is essential for aerobic cellular respiration, as it acts as the final electron acceptor in the electron transport chain, allowing for the production of ATP.

• Oxygen is not required for cellular respiration.

• Oxygen helps in the breakdown of glucose into lactic acid.

What is the role of chlorophyll in photosynthesis?

• Chlorophyll is a type of carbohydrate that provides energy to plants.

• Chlorophyll is the green pigment in plants that absorbs light energy, primarily from the sun, to drive the process of photosynthesis.

• Chlorophyll helps in the respiration process of plants by releasing oxygen.

• Chlorophyll is responsible for the growth of roots in plants.

Where does photosynthesis occur in plants?

• In the chloroplasts of plant cells.

• In the mitochondria of plant cells.

• In the vacuoles of plant cells.

• In the cell membrane of plant cells.