Can someone PLEASE explain the difference between C3 and C4 grasses to me

Question

As someone who has never needed to study grasses, I am struggling to understand the basics. Figured would be a good place to start.

In: Biology

Answer 1

In C3 plants, the bundle sheath cells do not contain chloroplasts. In C4 plants, the bundle sheath cells contain chloroplasts. In C3 plants, the carbon dioxide fixation takes place only at one place. In C4 plants, the carbon dioxide fixation takes place twice