Pls help me quick!! Can’t find the answer :( question: the questions using the drop-down menus. 1. Which statement shows the direction of the transfer of heat in this experiment?
The heat transfer is from the
Al to the
2. Which statement compares the temperatures of the white and black sheets at 1, 2, and 3 minute(s)?
The temperature
3. What conclusion can be made based on this data?
4
Intro
Done

Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.

What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures