DPT refers to a class of combination vaccines against three infectious diseases in humans: diphtheria, pertussis (whooping cough), and tetanus. The vaccine components include diphtheria and tetanus toxoids and killed whole cells of the organism that cause pertussis (wP).

Correct Option: D

DPT refers to a class of combination vaccines against three infectious diseases in humans: diphtheria, pertussis (whooping cough), and tetanus. The vaccine components include diphtheria and tetanus toxoids and killed whole cells of the organism that cause pertussis (wP).

Penicillins are a group of antibiotics used to treat a large range of bacterial infections. They are derived from Penicillium fungi and can be taken orally or via injection. Penicillin was discovered in 1928 by Scottish scientist Alexander Fleming.

Correct Option: C

Penicillins are a group of antibiotics used to treat a large range of bacterial infections. They are derived from Penicillium fungi and can be taken orally or via injection. Penicillin was discovered in 1928 by Scottish scientist Alexander Fleming.

The main sugar found in milk is known as lactose, which is a natural sugar that is made up of glucose and galactose. It provides a mildly sweet taste to milk. It makes up around 2-8% of the solids in milk. Lactase, found in the small intestine, breaks down lactose into two simpler forms of sugar: glucose and galactose, which is then absorbed by the body.

Correct Option: D

The main sugar found in milk is known as lactose, which is a natural sugar that is made up of glucose and galactose. It provides a mildly sweet taste to milk. It makes up around 2-8% of the solids in milk. Lactase, found in the small intestine, breaks down lactose into two simpler forms of sugar: glucose and galactose, which is then absorbed by the body.

The term Blattaria comes from the Latin blatta, which simply means cockroach. It is the scientific name of cockroaches and refer to an order of medium to large-sized broadly oval flattened cursorial cockroaches. In some classifications, cockroaches are treated as belonging to the Blattodea sub-order of Blattaria order.

Correct Option: B

The term Blattaria comes from the Latin blatta, which simply means cockroach. It is the scientific name of cockroaches and refer to an order of medium to large-sized broadly oval flattened cursorial cockroaches. In some classifications, cockroaches are treated as belonging to the Blattodea sub-order of Blattaria order.

Tamarind tree (Tamarindus indica), Ashoka tree (Saraca Indica), Indian Coral tree (Erythrina Indica) have 'Indica' common in their botanical names. In biology/taxonomy, if a species originates in India, its scientific name sometimes includes "Indica".

Correct Option: C

Tamarind tree (Tamarindus indica), Ashoka tree (Saraca Indica), Indian Coral tree (Erythrina Indica) have 'Indica' common in their botanical names. In biology/taxonomy, if a species originates in India, its scientific name sometimes includes "Indica".