Plants use the energy from the sun to convert a) water into sugar. b) carbon dioxide into sugar. eliminate c) carbon dioxide into water. d) oxygen into carbon dioxide.

(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?

What are some possible short and long term medical concerns for crew members on longer space exploration trips

What element is able to combine with itself and hydrogen to form large molecules ?