In a rainforest ecosystem, both chameleons and toucans eat insects. What type of example is this? A interspecific competition
B parasitism
C commensalism
D intraspecific competition
FRIST WILL GET BRAINLIST

Ithink the answer is b hope this

Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases.