I need this answered do not answer if unknown

P. s it asked to show work

a chair, a bed, and a toothbrush

explanation:

i was told this before by a teacher, so yeah

it would lead to upper respiratory infections and pneumonia.

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation: