The correct answer for the question that is being presented above is this one: "<span>Urochordata." </span>Lancelets have all chordate characteristics and segmentation in the adult. Tunicates (Sea Squirts), Subphylum: Urochordata Gill slits are the only chordate feature retained by the adult form.
Since the wheelbarrow is filled with soil, that adds more weight to it. Which means you would need to use more strength/force.
When the wheelbarrow is empty, it has less weight so you would use less force.
Type A blood receive A or O. A and O are antigen. Blood type O can give blood to everyone, but A can only give to A blood type.
D I think I hope this helped
Erosion and mixed composition. Wind,rain have a way of mixing and can create crystals