Biology ________ helps the eye to adjust the focal length of the lens. Retina Lens Entire eye ball Ciliary body Retina Lens Entire eye ball Ciliary body ANSWER DOWNLOAD EXAMIANS APP
Biology Sponges belongs to the phylum Annelida Cnidaria Porifera Protozoa Annelida Cnidaria Porifera Protozoa ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following organisms fix nitrogen in aquatic ecosystems Phytoplankton Cyanobacteria Fungi Chemoautotrophs Phytoplankton Cyanobacteria Fungi Chemoautotrophs ANSWER DOWNLOAD EXAMIANS APP
Biology Which one among the following cell organelles is semi-permeable ? Plasma membrane Cell membrane Cell wall Nucleus Plasma membrane Cell membrane Cell wall Nucleus ANSWER DOWNLOAD EXAMIANS APP
Biology Which of these plants grow in an environment that is neither very wet nor very dry? Mesophytes Sporophyte Tracheophytes Saprophytes Mesophytes Sporophyte Tracheophytes Saprophytes ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is the largest phyllum in the animal kingdom in respect of number of species Arthropoda Annalida Chordata Platyhelminthes Arthropoda Annalida Chordata Platyhelminthes ANSWER DOWNLOAD EXAMIANS APP
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