i have to finished this cross word , and i need help on the last two . So thank you if you can solve it :)
A substance that micro organisms can be grown on . its a 4 letter word.
A group Of Micro Organisms , its a 6 letter word.
A substance that micro organisms can be grown on . its a 4 letter word.
A group Of Micro Organisms , its a 6 letter word.