Answer:
Amount of food. She needs to varry the amount of plant food among the different groups so that she can tell how the amount of plant food affects number of beans produced.
Answer:
The full term is "Adenosine triphosphate".
Explanation:
Mitosis.
Meiosis creates haploid cells.
Answer:
The answer is a because it will give you genetic variation
1cm=10,00micrometers
7.5micrometers
7.5micrometers=0.00075cm