| 1. | All organisms have irritability while alive .
所有生物体活着时都有应激性。 |
| 2. | An earthworm is a terricolous organism .
蚯蚓是陆生的生物。 |
| 3. | That makes up multicellular organisms .
这构成多细胞生物。 |
| 4. | Plankton and nekton are pelagic organisms .
浮游生物和自游生物都是海面的生物。 |
| 5. | The weight of living organisms is called biomass .
生物有机体的重量称为生物量。 |
| 6. | The organism learns by experience .
有机体从经验中学习。 |
| 7. | All organisms have nucleic acids present in their cells .
所有生物的细胞中都有核酸。 |
| 8. | Some occur in organisms without evoking symptoms .
一些存在于生物体中，但不发生症状。 |
| 9. | Both types of organisms are ubiquitous in nature .
在自然界中普遍存在两种类型的生物体。 |
