You water three sunflower plants with salt water. Each plant receives a different concentration of salt solutions. A fourth plant receives pure water. After a two-week period, the height is measured. i think the indepent variable is sunflower ... variable is height measured and the control variable is the fourth plant.
Answer:
The Answer would be AATGCG.
Explanation: The reason is because A pairs with T and C pairs with G.
Answer:
20 newtons
Explanation:
You have to subtract the smaller force from the larger since the forces are being pushed in opposite directions.