MCQs Biology-27 Posted on December 10, 2025December 10, 2025Author agropublishers 0 MCQs Biology-27 1. Which country is currently the most populous in the world? Indonesia India China USA 2. The word physical, in physical Education, is used to describe ________________ Physics of the body Movement of the body Chemistry of the body Weight of the body 3. Osmoconformers are organisms, mostly marine invertebrates, that maintain internal osmotic pressure by ____________ Producing dilute urine Active ion pumping Matching internal osmolarity to the environment Accumulating glucose 4. Which of the following are the main characteristics of an Insect? Pair of antennae Pair of wings Three pairs of legs All of the above 5. The animal most closely related to the horse in evolutionary terms is __________ Cow Donkey Deer Camel 6. ___________is an interdisciplinary field that studies chromosomes using various techniques to understand their structure, number, and any abnormalities Cytogenetics Breeding Genetics Molecular Agriculture 7. A salt gland is an adaptation found in __________ Ionoconformers Thermoregulators Glycophytes Halophytes 8. A hypertonic solution has _________ Equal solute concentration to the cell Higher water potential than the cell Lower solute concentration than the cell Higher solute concentration than the cell 9. Pancreatic amylase acts on ——– Maltose Starch Proteins Cellulose 10. The region where homologous chromosomes are attached after crossing over is called ——— Centromere Kinetochore Synaptonemal complex Chiasma Loading … Question 1 of 10 MCQs Biology-27
