The rocky material left behind by a retreating glacier forms what is called a moraine. When primary succession occurs on a moraine, which life forms will help create the soil by breaking down bare rock?

When analyzing tree rings, what do scientists assume a thin ring indicates?

Nucleic acid certain protein cell membranes certain carbohydrates

Im inn a ! what"s the answer which of the following is one way creativity can scientists? by ensuring they follow the scientific method by increasing the amount of time it takes to complete scientific experiments by making sure they only try things that have already been proven by leading them to ask more questions about the natural world