1. В каком слове пишется «Щ»? А) буфет...ица
б) груз...ик
в) прессов...ик
г) объезд...ик
2. В каком слове пишется Ч:
а) развед...ик
б) бетон...ик
в) камен...ик
г) сбор...ик
3. В каком слове пишется Щ:
а) перебеж...ик
б) вертолёт...ик
в) рассказ...ица
г) надсмотр...ик
4. В каком слове пишется Ч:
а) компьютер...ик
б) экскаватор...ик
в) автомат...ик
г) обман...ик
5. В каком слове перед суффиксом пишется Ь?
а) стекол...щик
б) бетон...щик
в) домен...щик пожалуйста срочно
Это русский язык

Compare and contrast the adaptations of free-living flatworms and parasitic flatworms

The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community

Photosynthesis converts light energy to chemical energy. which molecules are the end product of this transformation of energy in this reaction?