PLEASE HELP!! How long is it estimated that it will take for ODS to leave the atmosphere?
10 years
100 years
30 years
60 years

Aperson who uses a computer at a desk does not have to worry about safety in the workplace. true or false

Aseries of connections of food chain in an ecosystem is called a what

(drag each tile to the correct identify which questions can be answered by what can be answered by science or which cannot. -is it right or wrong to use genetic engineering to produce new food products? -what are the most common social settings that tend to produce accomplished artists? -if a new gene is added to the genome of a tomato species, will that species be more resistant to insects? -should humans use biotechnology to bring extinct organisms from the fossil record back to life? -do the types of organisms found in the fossil record appear in consistent sequences in different parts of the world? -are michelangelo's paintings more impressive than rembrandt's?