Hi!Natural selection can lead to speciation, where one species gives rise to a new and distinctly different species.
Answer:
Ulcer
Explanation:
In the index it will most likely be like this
Ulcer, peptic
Ulcer, gastrojejunal
Answer:
ATP consists of an adenosine molecule
bonded to three phophate groups in a row.
In a process called cellular respiration, chemical energy in food is converted into chemical energy that the cell can use, and stores it in molecules of ATP.
This occurs when a molecule of adenosine diphosphate (ADP) uses the energy released during cellular respiration to bond with a third phosphate group, becoming a molecule of ATP. So the energy from cellular respiration is stored in the bond between the 2nd and 3rd phosphate groups of ATP. When the cell needs energy to do work, ATP loses its 3rd phosphate group, releasing energy.
Explanation:
hope this helps
plz hit the thanks button
plz mark brainliest
The mantle is the mostly-solid bulk of Earth's interior. The mantle lies between Earth's dense, super-heated core and its thin outer layer, the crust. The mantle is about 2,900 kilometers (1,802 miles) thick, and makes up a whopping 84% of Earth's total volume.
