Certain Protiens, amino acids form protiens
Angiosperms have a vascular system and can live is harsher environments which means they can reproduce a lot more often and faster.
Technically speaking, an intrusion is any formation of intrusive igneous rock; rock formed from magma that cools and solidifies within the crust of the planet. In contrast, an extrusion consists of extrusive rock; rock formed above the surface of the crust.
hope this helps bye~glori
