Chloroplasts are double membrane bound organelles found in plants. It contains a photosynthetic pigment called chlorophyll which is responsible for the green color of the leaves and sometimes stem. The whole process of photosynthesis takes place in chloroplast. Chloroplast contains thylakoids and stroma (matrix).
Answer: Sugars are formed in the STROMA of chloroplasts.
Pulmonary and systemic circulation.
Answer:
When exercising your muscles need more oxygen. Therefore your heart needs to pump more blood (which carries oxygen) to your muscles.
Cellular respiration is a redox process that mainly occurs in mitochondria, whereas Gibbs's free energy refers to the energy in a closed system.
<h3>What is cellular respiration?</h3>
Cellular respiration refers to the oxide reduction reactions (redox) associated with the production of energy in aerobic cells.
Cellular respiration occurs in the cytoplasm (glycolysis) and mitochondria (Krebs cycle and oxidative phosphorylation).
Finally, in thermodynamics, the Gibbs free energy refers to the energy generated in a closed system.
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<span>The cartilaginous rings in the trachea and the costal cartilage connects the ribs to the sternum. The same cartilage type is also found in articulating joints. The purpose of the specific cartilage is to give a smooth surface that connects and ends at the articulating bones.</span>
