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I need help in biology5090 syllabus,couldnt get some answers
4b) investigate the necessity for chlorophyll, light and carbon dioxide for photosynthesis, using appropriate controls.
4d)investigate and state the effect of varying light intensity, carbon dioxide concentration and temperature on the rate of photosynthesis (e.g. in submerged aquatic plants)
4i)identify and label the cuticle, cellular and tissue structure of a dicotyledonous leaf, as seen in crosssection under the microscope, and describe the significance of these features in terms of function, i.e.
• distribution of chloroplasts – photosynthesis;
• stomata and mesophyll cells – gas exchange;
• vascular bundles – transport;
5f)explain why diet, especially energy intake, should be related to age, sex and activity of an individual
5i)identify the main regions of the alimentary canal and the associated organs: mouth (buccal) cavity, salivary glands, oesophagus, stomach, duodenum, pancreas, gall bladder, liver, ileum, colon, rectum and anus
5o)describe the digestion in the alimentary canal
6d)investigate, using a suitable stain, the pathway of water in a cut stem
6f)) identify the positions of xylem and phloem tissues as seen in transverse sections of unthickened, herbaceous, dicotyledonous roots, stems and leaves
14e)describe the use of fermenters for large-scale production of antibiotics and single cell protein
16t) describe the menstrual cycle, with reference to the alternation of menstruation and ovulation, the natural variation in its length and the fertile and infertile phases of the cycle
Thank you to anyone who was willing to help,i really needed it as im so easily confused.
4b) investigate the necessity for chlorophyll, light and carbon dioxide for photosynthesis, using appropriate controls.
4d)investigate and state the effect of varying light intensity, carbon dioxide concentration and temperature on the rate of photosynthesis (e.g. in submerged aquatic plants)
4i)identify and label the cuticle, cellular and tissue structure of a dicotyledonous leaf, as seen in crosssection under the microscope, and describe the significance of these features in terms of function, i.e.
• distribution of chloroplasts – photosynthesis;
• stomata and mesophyll cells – gas exchange;
• vascular bundles – transport;
5f)explain why diet, especially energy intake, should be related to age, sex and activity of an individual
5i)identify the main regions of the alimentary canal and the associated organs: mouth (buccal) cavity, salivary glands, oesophagus, stomach, duodenum, pancreas, gall bladder, liver, ileum, colon, rectum and anus
5o)describe the digestion in the alimentary canal
6d)investigate, using a suitable stain, the pathway of water in a cut stem
6f)) identify the positions of xylem and phloem tissues as seen in transverse sections of unthickened, herbaceous, dicotyledonous roots, stems and leaves
14e)describe the use of fermenters for large-scale production of antibiotics and single cell protein
16t) describe the menstrual cycle, with reference to the alternation of menstruation and ovulation, the natural variation in its length and the fertile and infertile phases of the cycle
Thank you to anyone who was willing to help,i really needed it as im so easily confused.
