Advance Bio Unit 2: Energy Transformations - Study Guide PDF

ADVANCE BIO. UNIT 2 ENERGY TRANSFORMATIONS CELLULAR RESPIRATION AND PHOTOSYNTHESIS Unit 2: Energy Transformation 2.2 Photosynthesis Describe photosynthesis as the process by which plants synthesise carbohydrates from raw materials using energy from light Draw a cross-sec...

ADVANCE BIO. UNIT 2 ENERGY TRANSFORMATIONS CELLULAR RESPIRATION AND PHOTOSYNTHESIS Unit 2: Energy Transformation 2.2 Photosynthesis Describe photosynthesis as the process by which plants synthesise carbohydrates from raw materials using energy from light Draw a cross-section of a leaf. Describe how a leaf provides the necessary requirements for photosynthesis State the balanced chemical equation for photosynthesis State that chlorophyll is a green pigment that is found in chloroplasts State that chlorophyll transfers energy from light into energy in chemicals, for the synthesis of carbohydrates Interpreting the data from paper chromatography to separate photosynthetic pigments in leaves Investigate and describe the effects of varying light intensity, carbon dioxide concentration and temperature on the rate of photosynthesis Describe the function and draw and label the structure of chloroplast 2.1 Cellular Respiration State the uses of energy in living organisms, including muscle contraction, protein synthesis, cell division, active transport, growth, the passage of nerve impulses and the maintenance of a constant body temperature Investigate and describe the effect of temperature on respiration in yeast State the balanced chemical equation for aerobic Describe the function and draw and label the structure of mitochondria Describe anaerobic respiration as the chemical reactions in cells that break down nutrient molecules to release energy without using oxygen State that anaerobic respiration releases much less energy per glucose molecule than aerobic respiration State the word equation for anaerobic respiration in yeast as: glucose → alcohol + carbon dioxide State the word equation for anaerobic respiration in muscles during vigorous exercise as: glucose → lactic acid