Which biomolecule serves primarily as long-term energy storage?

The image shows lab equipment. Which is used to measure precise volumes of liquid? <!-- AI image prompt |...

The image shows the taxonomic hierarchy. Which level contains organisms most similar to each other? <!-- AI image...

The image shows the carbon cycle. Which process moves carbon from the atmosphere into plants? <!-- AI image prompt |...

The image shows a cross-section of a leaf. Where in the leaf does most photosynthesis occur? <!-- AI image prompt |...