This is a membrane-bound, disk-shaped compartment inside chloroplasts and cyanobacteria. they are the site of the light-dependent reactions of photosynthesis.

what in the weirdo : o

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

u can get stuck if wrong may u pls give mt the optians

explanation:

answer///(c) the maximum number of organisms an environment can support for a long time; i believe this is correct, plz check luck;