What are the reactants of photosynthesis? What are the products of photosynthesis?
What is the source of energy for photosynthesis?
What types of cells carry out photosynthesis?
Why do leaves lose green color during the fall?
Explain the changes that can occur in the atmosphere due to deforestation (cutting down trees)?
Why do trees gain weight over time? Hint - Think in terms of photosynthesis
What are the reactants of cellular respiration?
What are the products of cellular respiration?
What is the source of energy for cellular respiration?
What types of cells carry out cellular respiration?
Why is it dangerous to hold breath underwater for long period of time? What will happen to brain cells? Hint - Think in terms of cellular respiration

Indica el nombre y la fucion de los vasos sanguineos que entran y salen de los riñones

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.

Immature bone cells, or osteoblasts, manufacture a protein called osteoid as well as several hormones. because of this, we would expect osteoblasts to contain numerous a) nuclei. b) ribosomes. c) lysosomes. d) golgi bodies.