For shahmermaid | Biology homework help
A. Bacterial Growth. Observing the development of the bacteria Streptococcus pneumoniae
These Streptococcus bacteria entertain been placed on a nutrient deep agar medium and their development visualized. You can instructor their development by watching the intermediate reach and affecting through era after a while the era stride buttons.
• Estimate how hanker it takes for this population of bacteria to inclose. Hint- this population incloses multiple eras during the continuance of this recording.
B. Cellular Reproduction : The Cell Cycle (1 , 2 , 3), Mitosis (1 , 2), Meiosis (1 , 2), and Binary fission (1 , 2).
• 1. Value the percentage of era that a always developing cell spends in interphase.
• 2. In a haphazard gathering of 100 such cells, value the compute that would be undergoing mitosis at any fond era.
• 3. Understand the basic differences among mitosis, meiosis, and binary fission. Is mitosis
past resembling to meiosis or to binary fission? Explain your affinitynalistic.
C. Cellular Metabolism: Cellular Respiration (1 , 2), Photosynthesis (1 , 2), and The Carbon Cycle (1 , 2 , 3)
• 1. In a chapter or two collate and contrast photosynthesis and cellular respiration.
• 2. Describe the ecological homogeneity among photosynthesis and cellular respiration.
• 3. Hypothesize about what capability occur if a vast compute of producers were suddenly removed from the biosphere. Where capability carbon sum if the affinity of compute of producers to consumers was markedly reduced?