Q 1. What is Photosynthesis ?Q 2. What is Hemoglobin...
Answers
Answer:
1.Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.
2.Hemoglobin, or haemoglobin + -o- + globulin, abbreviated Hb or Hgb, is the iron-containing oxygen-transport metalloprotein in the red blood cells of almost all vertebrates as well as the tissues of some invertebrates. Hemoglobin in blood carries oxygen from the lungs or gills to the rest of the body.
Explanation:
1. The initiation of photosynthesis takes place when the chlorophyll molecule traps the light energy. The light energy is then converted into chemical energy in the form of glucose using carbon dioxide (CO2) from the atmosphere, and water (H2O) from the soil.
2.Haemoglobin is the respiratory pigment found in the red blood cells which are biconcave to accommodate it. This molecule is made up of four components of the heme group and an iron centre. This structural arrangement helps it to form the most life-saving function of haemoglobin.