B. Magma with high silica content.
I’m pretty sure
The correct answer is phosphorylation. When an ADP (Adenine Diphosphate) molecule gains a phosphate, it becomes an (Adenine Triphosphate) molecule. This process is called a phosphorylation. Phosphorylation and its counterpart dephosphorylation change many proteins in terms of its functions and activities.
D. They help plants get nutrients and water form soill This is called mutualism.
They are descended from wild plants.
