Which energy source is least likely to run out in the next 200 years? a: oil b: coal c: hydroelectricity d: natural gas

Plants can have a positive and negative effect on the rate of weathering

What types of details should a draft of a research based essay contain? check all that apply-paraphrased information-information from questionable sources-facts that relate to the topic-quotations that illustrate ideas to convey-plagiarized information

Based on current rates the earths human population is expected to grow how much by 2050