Rotting waste in landfills produces a gas that can be captured and used to generate electricity. what is this gas called? a)ozone b)carbon monoxide c)carbon dioxide d)methane

What initially causes a nerve impulse? release of enzymes out of the neuron movement of chemicals into the dendrites of the neuron pathogens attacking the dendrites of the neuron red blood cells bathing the neuron

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that

Which of the follow describes a disadvantage secondary sources have compared to primary sources?