If anyone is free, trying to identify these grasses and grassland type!

If anyone is free, trying to identify these grasses and grassland type!

Observation - If anyone is free, trying to identify these grasses and grassland type!. Description: I'm a newcomer to grasses and habitat types. Am a bit stuck. Any help appreciated, will also try and plod along myself.

I'm a newcomer to grasses and habitat types. Am a bit stuck. Any help appreciated, will also try and plod along myself.