According to Charles’ Law, when the temperature of a gas increases (at constant pressure), what happens to its volume?

The shedding of leaves in plants is called ____.

True fruit is formed from the ____.

Yam mosaic disease is caused by ____.

The functional unit of the kidney is ____.

The powerhouse of the cell is the ____.

Which of the following is a vector of malaria?

The mode of nutrition in fungi is ____.

Which of these is a mollusc?

The part of the male reproductive system that stores sperm is ____.

Which blood group is a universal donor?

The movement of water from high concentration to low concentration through a semi-permeable membrane is ____.

Which part of the plant is responsible for photosynthesis?

Which of these organisms is a protozoan?

The human skull is an example of a ____.

The deficiency of Vitamin C leads to ____.

The deficiency of Vitamin D results in ____.

The insect that transmits sleeping sickness is ____.

The respiratory organ of a fish is ____.

Which of the following is not a vertebrate?

The largest part of the human brain is ____.

The organ that produces bile in humans is ____.

Bile is stored in the ____.

The type of reproduction in Amoeba is ____.

The excretory organ in flatworms is ____.

The respiratory organ in insects is ____.

Which blood vessel carries blood away from the heart?

The part of the eye that controls the amount of light entering is the ____.

Which part of the ear is responsible for balance?

The study of heredity and variation is called ____.

The physical appearance of an organism is its ____.

In humans, sex is determined by ____.

Which of these is a sex-linked trait?

The part of the flower that produces pollen is ____.

The fusion of male and female gametes is called ____.

Which of these is a monocotyledonous plant?

The main function of red blood cells is ____.

Platelets in blood help in ____.

The organ that pumps blood in humans is ____.

Which blood group is a universal recipient?

Which of these is an example of a communicable disease?

Which of the following organisms has the simplest nervous system?

The main function of the xylem in plants is ____.

The phloem in plants transports ____.

Which of the following is an example of a symbiotic relationship?

Which of these is an excretory product in plants?

The main function of root hairs is ____.

Which of these is a vector of river blindness?

The excretory organ in insects is ____.