Biology ________ helps the eye to adjust the focal length of the lens. Lens Retina Ciliary body Entire eye ball Lens Retina Ciliary body Entire eye ball ANSWER DOWNLOAD EXAMIANS APP
Biology What is the purpose of the mucus in your nose? Protects nose All of these Clear air passage Protects lungs Protects nose All of these Clear air passage Protects lungs ANSWER DOWNLOAD EXAMIANS APP
Biology The site of RBC formation in human body is Liver Heart Bone marrow Spleen Liver Heart Bone marrow Spleen ANSWER DOWNLOAD EXAMIANS APP
Biology The plasma of the blood contains which among the following constituents?I. ProteinsII. SaltsIII. Hormones All I, II and III Only I and II Only II and III Only I and III All I, II and III Only I and II Only II and III Only I and III ANSWER DOWNLOAD EXAMIANS APP
Biology Which type of permanent tissue helps the aquatic plants to float? Aerenchyma Sclerenchyma No option is correct Collenchyma Aerenchyma Sclerenchyma No option is correct Collenchyma ANSWER DOWNLOAD EXAMIANS APP
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