Answer: state the problem or observations
Explanation:
Answer:
Amylose in starch is responsible for the formation of a deep blue color in the presence of iodine.
Explanation:
The iodine molecule slips inside of the amylose coil. Iodine - KI Reagent: Iodine is not very soluble in water, therefore the iodine reagent is made by dissolving iodine in water in the presence of potassium iodide.
Answer:
The main difference between plant cell and animal cell cytokinesis is the formation of new cell wall surrounding the daughter cells. Plant cells form a cell plate between the two daughter cells. In animal cells, a cleavage furrow is formed between the two daughter cells.
Answer: A. Heat within the Earth
Explanation: the earth’s crust floats on liquid rock. The convection currents caused by the Earth’s rotation cause movement at the surface.
The answer is the leaf in flask B will not get carbon dioxide to make glucose. The leaf does not get the carbon dioxide as this is absorbed by potassium hydroxide solution, resulting to the absence of glucose made by the process of photosynthesis. Plants use the energy of sunlight to convert carbon dioxide and water into glucose, hence photosynthesis would not occur when carbon dioxide is not available.
