During which part of pregnancy does the fetus begin to blink its eyes and become more active

The answer is In the last trimester of pregnancy. While the senses of the fetus start to develop in the 8th week, the different sense mature at different stages. Vision is the last sense to mature. After the 26th week, after the eyelids of the fetus have fully developed, the fetus begins to blink (even experience REM while involves rapid eyelid movements ).

significant amounts of nitrogen oxides, carbon monoxide, and other pollution

explanation:

passenger vehicles are a major pollution contributor, producing significant amounts of nitrogen oxides, carbon monoxide, and other pollution. in 2013, transportation contributed more than half of the carbon monoxide and nitrogen oxides, and almost a quarter of the hydrocarbons emitted into our air.

protist eukaryotes that are not plants, animals, or fungi ("misfits")