Answer;
B) They both produce carbohydrates
Explanation;
-Plants in a sunny meadow used the energy from the sun, Carbon Dioxide and Water to produce molecules that contain organic energy.
-Sulfur bacteria in a deep sea volcanic vent, use the energy from the volcano, sulfur molecules, Carbon Dioxide and Water to produce molecules that contain organic energy.
The answer is; in the stroma. The chloroplast is the organelle inside the plant cell that performs the process of photosynthesis. Photosynthesis contains two kinds of reactions, the first is the light reactions which happen in the grana as it contains chlorophyll which absorbs light energy. The products of the light reactions are used to fix carbon dioxide in the second reactions which are the dark reactions. The dark reactions happen in the stroma outside the grana. Therefore, the stroma contains more carbon.
Answer;
-All of the above
-Storms, factories, and farms
Explanation;
-There are many causes for water pollution but two general categories exist: direct and indirect contaminant sources.
-Direct sources include effluent outfalls from factories, refineries, waste treatment plants etc.. that emit fluids of varying quality directly into urban water supplies.
-Indirect sources include contaminants that enter the water supply from soils/groundwater systems and from the atmosphere via rain water. Soils and ground waters contain the residue of human agricultural practices (fertilizers, pesticides, etc..) and improperly disposed of industrial wastes.
Answer:
False
Explanation:
When we breathe, our lungs give us carbon dioxide (which is poisonous for humans) to take in O2