The amount of light and type of light is unchanged, so they are independent variables. The growth of the plants will depend if a few factors, so it is dependent. I’m not gonna lie, I have no clue about the color option. If you are using the same bean plants throughout, the color is independent so it would matter. If you are breeding them, it is then dependent on what genes they get. If this is a select all that apply question, I would suggest just putting A and B.
When you put a piece of iron into a glass of water, whichever is hotter should start release some of the energy into the other causing the temperature to balance out and be the same. So your answer would be, Heat will flow from the piece of iron, into the the water in the glass balancing out the temperature.
The correct answer is C. When the filtrate leaves the kidney it travels through the ureters to the urinary bladder then exits the body through the urethra.
Genes are two different characteristics that are inherited separately to offspring. Hope this helps! :)
