Drag the tiles to the correct boxes to complete the pairs. Match each mineral with its main function in the body.
maintains fluid balance in the body
plays a role in immune system function
carries oxygen to all body tissues
maintains healthy bones and muscles
zinc
iron
calcium
>
sodium

(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?

Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?

Depending on the organism the number of in a cell may change