我想問呢` blood cells 系吾系 系plasma入面咖?
書寫: Blood consists of RBCs WBCs platelets in a liquid called plasma.
plasma 有nutrients 同blood cells
blood有plasma(nutrients) 同blood cells
有既野都相同 甘又有咩必要分開吾同名
睇番阿sir派既wk sheet
佢寫blood 入面有2部分 ( plasma & blood cells )
甘blood cells又系吾系包含系plasma入面?
點解同書有出入-.-?