PLEASE HELP QUICK 5. If a person is constantly feeling weak and has low energy levels, a doctor may test the blood for lactate. High lactate levels may indicate that the person's body is breaking down glucose by fermentation instead of by aerobic
respiration. The diagram below represents the process of fermentation.
Based on the diagram, which of the following statements best explains why an increase in fermentation and a
decrease in aerobic respiration might cause a person to feel weak and have low energy levels?
A Less ATP is being produced.
B. Less pyruvate is being produced.
C The amount of lactate available as a product is limited.
D. The amount of glucose available as a reactant is limited

Consider the last statement in the prompt: "people take such environmental factors into account in their choices when deciding where to live." do all people have a choice as to where they live? what factor plays a key role in this decision and may therefore play a large role in determining quality of life?

Where does all the water go? according to the environmental protection agency (epa), in a typical wetland environment, 39% of the water is outflow; 46% is seepage; 7% evaporates; and 8% remains as water volume in the ecosystem (reference: united states environmental protection agency case studies report 832-r-93-005). chloride compounds as residuals from residential areas are a problem for wetlands. suppose that in a particular wetland environment the following concentrations (mg/l) of chloride compounds were found: outflow, 60.4; seepage, 73.7; remaining due to evaporation, 26.4; in the water volume, 46.8. (a) compute the weighted average of chlorine compound concentration (mg/l) for this ecological system. (round your answer to one decimal place.) mg/l (b) suppose the epa has established an average chlorine compound concentration target of no more than 58 mg/l. does this wetlands system meet the target standard for chlorine compound concentration? yes. the average chlorine compound concentration (mg/l) is too high. yes. the average chlorine compound concentration (mg/l) is lower than the target. no. the average chlorine compound concentration (mg/l) is lower than the target. no. the average chlorine compound concentration (mg/l) is too high.

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.