| 1. | Each cell possesses a nucleus imbedded in protoplasm .
每个细胞都具有核，细胞核位于原生质中。 |
| 2. | The pectic substances can be classed protopectins, pectins and pectin acids。
果胶物质分成原生质果胶，果胶和果胶酸。 |
| 3. | The protoplasts of attached cells are connected and integrated by plasmodesmata .
接触的细胞的原生质体通过原生质连丝连接成一体。 |
| 4. | The next best way to quantify the amount of protoplasm in each trophic level is to weigh it .
确定每一个营养阶层原生质总量的第二个好办法是称重。 |
| 5. | This is an unfortunate name, because they are not cilia but long protoplasmic extensions .
这个名称不太恰当，因为它们不是纤毛，而是长的原生质突。 |
| 6. | Cell damage by disruption of the cell wall and plasmamembrane must precede virus entry .
病毒进入植物之前，细胞肯定由于细胞壁和（或）原生质膜的破坏已经受到伤害。 |
| 7. | The first task in separation of subcellular components is always the rupturing of the cell wall and the protoplasmic membranes .
分离亚细胞组成的第一步总是使细胞壁和原生质膜破碎。 |
| 8. | Attempts have been made to construct protoplasm in the lab
已多次尝试在实验室里构造原生质。 |
| 9. | I know the protoplasm is the basis of all animals and plants
我知道原生质是动物和植物的基础。 |
| 10. | This modifiability is one of the intrinsic qualities of living protoplasm
这种可变性是生命原生质固有的性质之一。 |
