student girl researsh in science laboratory experiments with student biotechnology girl using forceps for small pieces plant tissu

agriculture analysis biology biotech biotechnology botanic bottle breed cell culture droplets education environment examination experiment eyepiece feed fertilize forceps gene genetic glass green hands hold humidity institutions laboratory lens microbiology microscope microscopy mirror moisture molecular newborn nursery nutrient orchid plant preparation research school science scientific scientist seedling student study studying technician technique technology test tissue university using young