📖 Определения и значения для слова biological
📒 connected with the science of biology
- the biological sciences
📒 connected with the processes that take place within living things
- the biological effects of radiation
- the biological control of pests (= using living organisms to destroy them, not chemicals)
📒 related by blood
- a child’s biological parents (= natural parents, not the people who adopted him/her)
📒 using enzymes (= chemical substances that are found in plants and animals) to get clothes, etc. clean
- biological and non-biological powders