Many Cool Season Plants do not grow well during hot weather. When it get hot the plant closes the stomata in order to save water. With the stomata closed the plant

cannot make any sugar which will cause the plant to stress and suffer damage or

eventual death. This process is called:

the correct answer is c   with the systems

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.

igneous rocks are formed by solidification of cooled magma (molten rock), with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.  

the composition depends on the source magma. there are almost a thousand types of composition found till now.  

hope this