Ametamorpic rock can be classified according to what

1. the is the thinnest part of the earth. 2. the is the thickest part of the earth. 3. what metals are mentioned in the text?

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z

Nucleus has two lobes; contains granules of lysosomal enzymes; functions in attacking parasitic worms and plays complex roles in inflammatory diseases like allergies and asthma. what blood cells are described?