Biology Questions

• Dicotyledonous weeds are destroyed by a chemical called
• Vivipary is defined as germination
• The rate of heartbeat is accelerated by the hormone
• The sex of a newborn baby is determined by the chromosome inherited from
• Which one of the following vitamins is known as the anti sterile factor ?
• Silviculture is the branch of botany in which we study about
• Which of the following is an Autotroph?
• Hardest Part of the Human Body?
• Only male frog produce croacking sound because ____
• Which of the following is a mixed gland
• Nuclear membrane is absent in
• Which part of Nervous system controls involuntary actions
• The Vitamin required for the synthesis of nucleic acid is
• Monocarpic plants are those that produce fruits ...............during the life of the plant
• Which of the following is the largest phyllum in the animal kingdom in respect of number of species
• The leaves used as wrappers for bides are obtained from which one of the following ?
• The enzyme that is necessary to bring about clotting of blood is
• Cutaneous respiration occurs in
• There are approximately how many muscles in Human body ?
• In plants, exchange of gases takes place through