1. Compare and contrast photosynthesis and cellular respiration.
2. Identify the reactants and products in photosynthesis and cellular respiration.
Euglena, Photosyntesis and Aerobic Respiration
In the first part of this activity, students learn how to use the floating leaf disk method to measure the rate of net photosynthesis (i.e. the rate of photosynthesis minus the rate of cellular respiration). They use this method to show that net photosynthesis occurs in leaf disks in a solution of sodium bicarbonate, but not in water. Questions guide students in reviewing the relevant biology and analyzing and interpreting their results. In the second part of this activity, student groups develop hypotheses about factors that influence the rate of net photosynthesis, and then each student group designs and carries out an investigation to test the effects of one of these factors. (NGSS)
Internal respiration takes place at a cellular level, also occurs due to diffusion but transports the oxygen rich blood to the body’s tissues and organs whilst picking up the waste water and carbon dioxide for external respiration....
Compare And Contrast Respiration And Photosynthesis
This analysis and discussion activity introduces students to the basic principles of how biological organisms use energy. The focus is on understanding the roles of ATP and cellular respiration. In addition, students apply the principles of conservation of energy and conservation of matter to avoid common errors and correct common misconceptions. (NGSS)
These Teacher Notes summarize basic concepts and information related to energy, ATP, cellular respiration, and photosynthesis. These Teacher Notes also review common misconceptions and suggest a sequence of learning activities designed to develop student understanding of important concepts and overcome any misconceptions.
Photosynthesis and Cellular Respiration ..
This analysis and discussion activity introduces students to the molecular and cellular biology of cancer, including the important contributions of mutations in genes that code for proteins involved in regulating the rate of cell division. The questions in this activity challenge students to interpret the information presented in prose, tables and diagrams and apply their knowledge of basic molecular and cellular biology in order to understand multiple aspects of the biology of cancer, including the contributions of a variety of environmental exposures to increased risk for different types of cancer and the long lag between exposure to carcinogens and the diagnosis of cancer. (NGSS)
This analysis and discussion activity introduces students to the biology of HIV infection and treatment, including the molecular biology of the HIV virus lifecycle and the importance of understanding molecular biology and natural selection for developing effective treatments. The questions in this activity challenge students to apply their understanding of basic molecular and cellular biology and natural selection and interpret the information presented in prose and diagrams in order to understand multiple aspects of the biology of HIV/AIDS and treatment. (NGSS)
Comparing & Contrasting Cellular Respiration & Photosynthesis
Compare Photosynthesis and Cellular Respiration …
Cellular respiration occurs when oxygen is available, and the products are carbon dioxide and water.
Compare Photosynthesis and Cellular Respiration
23.04.2014 · Compare and contrast Cellular respiration and ..
The term respiration has two relatively distinct meanings in biology
05.11.2014 · Photosynthesis, Cellular Respiration, and chemosynthesis by: Delaney ..
Respiration And Photosynthesis Cycle Biology Essay
C6H12O6 --> CO2 + H2O + ATP (Energy) ATP from aerobic respiration of glucose For longer periods of exercise muscle cells need oxygen supplied by the blood for aerobic respiration.
Compare Contrast Photosynthesis Cellular Respiration …
In this minds-on activity, students analyze the relationships between photosynthesis, cellular respiration, and the production and use of ATP. Students learn that sugar molecules produced by photosynthesis are used for cellular respiration and for the synthesis of other organic molecules. Thus, photosynthesis contributes to plant metabolism and growth. The optional final section challenges students to explain observed changes in biomass for plants growing in the light vs. dark. (NGSS)
Compare And Contrast Photosynthesis Cellular Respiration
This analysis and discussion activity helps students to understand the relationships between food, cellular respiration, energy, physical activity, and changes in body weight. At the end of the activity, each student asks and researches an additional question using recommended reliable internet sources. (NGSS)
Compare and contrast photosynthesis and cellular respiration
Photosynthesis, Cellular Respiration, and chemosynthesis
by: Delaney Irwin, Nina Gordon, Omar Castillo
chemical process that uses oxygen to convert chemical energy stored in organic molecules into ATP
the synthesis of organic compounds within an organism, with chemical reactions providing the energy source.
Photosynthesis removes CO2 from the atmosphere and Cellular Respiration puts it back.
Energy Transformation: Photosynthesis vs. Cellular Respiration
The reactants of cellular respiration are glucose (that is provided to animals by the plant-based foods we eat) and oxygen (breathed in from the environment through the respiratory system and carried to cells by the circulatory system), which react to produce the products carbon dioxide and water, which are exhaled back out into the environment. Energy is released by this chemical reaction, which is how cells get energy when mitochondria perform cellular respiration!
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