Answer:
Design more studies testing the effect of duration and intensity of exercise on cholesterol levels in different age groups.
Explanation:
Answer:
As rust or iron oxide absorbs moisture and becomes a poor conductor, its electrical conductivity decreases.
Answer:
The correct answer is A) light energy
Explanation:
Photosynthesis is the process through which plants make their food in the form of glucose with the help of carbon dioxide and water in the presence of sunlight. Six molecules of oxygen are released in this process.
Photon present in the sunlight provides energy which is absorbed by a green pigment chlorophyll present in the thylakoid of chloroplast. Then this energy is used for carbon fixation process to obtain glucose.
The reaction of photosynthesis is:
6CO₂ + 6H₂O + Sunlight → C₆H₁₂O₆ + 6O₂
Therefore sunlight must be added to the chemical equation to more accurately represent photosynthesis.
This is a strange way of asking a question but "stuff" is made up of things called atoms. EVERYTHING is made up of atoms. In solids, the atoms are tightly compacted together. In liquids, the atoms are sort of close together but move freely. In gasses, the atoms are very spread out. I hope this answers your question, I can't really think of much else to say about this... :D