Multiple choice general knowledge science & technology give the meaning of the cumulus clouds clouds that are made from water cloud that has different height clouds that have a feathery appearance are middle clouds that are fluffy ad made of water Reveal answer Fill a bubble to check yourself B Correct answer Explanation Cumulus clouds are puffy, cotton-like clouds that develop vertically at various heights. They typically have flat bases and can grow into larger cumulonimbus storm clouds. Option B correctly notes their vertical development at different heights.