原生动物

Protozoa are unicellular eukaryotic organisms found in various environments, such as freshwater, soil, and the human gut.
原生动物是一类在各种环境（如淡水、土壤和人体肠道）中发现的单细胞真核生物。
The protozoan parasite Entamoeba histolytica causes amoebic dysentery in humans.
原生动物寄生虫溶组织内阿米巴会导致人类患阿米巴痢疾。
Some protozoans have developed complex reproductive strategies, including sexual reproduction and asexual reproduction through binary fission.
一些原生动物已经发展出复杂的繁殖策略，包括性繁殖和通过二分裂的无性繁殖。
Protozoa play a vital role in the nitrogen cycle by breaking down organic matter and converting it into usable nutrients.
原生动物在氮循环中起着关键作用，通过分解有机物将其转化为可利用的营养物质。
The study of protozoology helps us understand the diversity and ecological significance of these tiny organisms.
原生动物学的研究有助于我们了解这些微小生物的多样性和生态重要性。
Protozoan infections can be treated with antibiotics, but proper diagnosis is crucial to prevent complications.
原生动物感染可以通过抗生素治疗，但正确的诊断至关重要以防止并发症。
Some protozoa have symbiotic relationships with plants, aiding in nutrient uptake and contributing to their growth.
有些原生动物与植物存在共生关系，帮助植物吸收营养并促进其生长。
Protozoan flagella enable them to move through water or mucus, allowing them to search for food or escape predators.
原生动物鞭毛使它们能够在水中或粘液中移动，以便寻找食物或逃避捕食者。
The development of new diagnostic tools for protozoan infections is an ongoing area of research in medical science.
对原生动物感染的新诊断方法是医学科学研究的持续领域。
Infections caused by protozoans, like malaria, are often controlled through vector control measures and prophylactic medications.
由原生动物引起的疾病，如疟疾，通常通过控制传播媒介和预防性药物来控制。