I really need answers! Please help! How is energy released from molecules to power cellular functions?
An ATP molecule releases a phosphate group, forming ADP.

An ADP molecule adds a phosphate group, forming ATP.

An ADP molecule releases a phosphate group, forming ATP.

An ATP molecule adds a phosphate group, forming ADP.

The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production

Protein synthesis actually begins in the nucleus when transcribes a single gene on the dna molecule is copied. the process of copying this gene is called this copy is known as and contains the protein building instructions. this copy is sent out into the cytoplasm to the part of the cell known as the the of the ribosome will join together to form a functional ribosome when they attach to the mrna. as the mrna moves through the ribosome, the message is read by transfer rna brings the correct back to the ribosome. the amino acids are placed in the correct order and are hitched together by

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution