1st diagram.
The up one is pointing on something blue its called Nucleus.
The one that is pointingvon some dots is called Ribosomes.
The one that is pointing on a big white space is called Large central vacuole.
The one that is pointing on oval green thing is called Chloroplast.
The one that is pointing on the oval orange thing is called Mitochondrion.
The one that pointing on the green line that is called Cell wall.
The name of the other diagram is nowhere in my mind i cant remember that name so if u know the name tell me i maybe i can help u with that one too.