A deficiency of Vitamin D in children can lead to which of the following diseases?

Which gas is released by plants during the process of photosynthesis?

Which component of human blood is primarily responsible for carrying oxygen?

Match the following diseases with their causative agents:

Disease	Causative Agent
1. Malaria	A. Virus
2. Tuberculosis	B. Protozoa
3. Measles	C. Bacteria

Which plant hormone is primarily responsible for cell elongation and plays a role in phototropism and gravitropism?

The enzyme 'pepsin' is responsible for the digestion of which type of nutrient in the human stomach?

Which of the following is a viral disease primarily affecting the liver?

The vascular tissue in plants responsible for transporting water and minerals from the roots to the rest of the plant is called:

Arrange the following parts of the human digestive system in the correct order of food passage:
1. Stomach
2. Esophagus
3. Small Intestine
4. Mouth
5. Large Intestine

Which of the following diseases is transmitted by the bite of an infected Anopheles mosquito?

Which part of a plant is primarily responsible for anchorage and absorption of water and minerals?

The largest part of the human brain, responsible for higher functions like thought, language, and voluntary movement, is the:

Which bacterial infection commonly causes severe diarrhea and dehydration and is often associated with contaminated water sources?

Which of the following is the male reproductive part of a flower?

Consider the following pairs:
1. Pancreas: Insulin production
2. Liver: Bile production
3. Kidneys: Blood filtration
How many of the above pairs are correctly matched?

Which of the following is an example of an autoimmune disease?

Which of the following methods of seed dispersal involves animals eating fruits and excreting the seeds elsewhere?

The functional unit of the kidney, responsible for filtering blood and forming urine, is called a:

Which of the following is a common genetic disorder characterized by the body's inability to produce enough healthy red blood cells due to abnormal hemoglobin?

The phenomenon where plant roots grow downwards in response to gravity is known as:

Which part of the human eye is responsible for controlling the amount of light entering the eye?

Vaccines work by stimulating the body's immune system to produce:

Match the following plant parts with their primary functions:

Plant Part	Primary Function
1. Leaf	A. Reproduction
2. Flower	B. Photosynthesis
3. Stem	C. Support and transport

Which of the following cell organelles is known as the 'powerhouse' of the cell due to its role in cellular respiration and ATP production?