WebAP Biology Lab - Cell Respiration. This investigation uses respirometry techniques to calculate the rate of oxygen consumption (cellular respiration) in germinating pea seeds. The effect of temperature and whether a seed has broken dormancy are quantified and graphed. The ideal gas law and its concepts are reviewed and applied. WebFeb 16, 2024 · Thus, scientists would predict that the germinating peas will need more ATP, do cellular respiration more, and consequently consume more oxygen compared …
Investigating Cellular Respiration Using Vernier Sensors
WebSeeds require necessary energy to develop and grow, so germinating seeds undergo cellular respiration. Cellular respiration rates increase to accommodate the cell-building activities required to break open the seed and produce the initial root and stem structures. There is a high rate of consumption of oxygen in seeds that are germinating as ... WebIn this lab class you will focus on cellular respiration in plants by investigating the effects of seed germination and temperature on cellular respiration in the garden/green pea (Pisum sativum). Seed germination is the stimulation of growth (usually due to the presence of water) of a previously dormant seed. firmware rog 2
Biology: Photosynthesis And Respiration ipl.org
WebJul 21, 2024 · Function. During germination, a pea plant is growing, meaning its cells are actively dividing. The food stored in the seed provides the pea plant cells with the energy they need to maintain themselves and divide, since the plant is not yet capturing sunlight through photosynthesis. The pea plant cells depend on cellular respiration to furnish ... WebView CELLULAR RESPIRATION HOMEWORK pt.7.pdf from BIO SCI 529 at University of Wisconsin, Milwaukee. Questions 1-5 1. Describe and explain the relationship between the amount of oxygen consumed WebDec 6, 2024 · Seed imbibition triggers many biochemical and cellular processes associated with germination involve the reactivation of metabolism, the resumption of cellular respiration and the biogenesis of mitochondria, the translation and/or degradation of stored mRNAs, DNA repair, the transcription and translation of new mRNAs, and the onset of … eureka springs treehouses caves