The following vegetable have 90% of water _____.

1. 1. Lady finger(okra)
   2. Cabbage
   3. Cassava
   4. All of these

According to two kingdom classification fungi were placed in kingdom_____.

1. 1. Animalia
   2. Protista
   3. Plantae
   4. Fungi

Amoeba belongs to which kingdom_____.

1. 1. Protista
   2. Prokaryotae
   3. Plantae
   4. Monera

Central nervous system of man consists of_____.

1. 1. Spinal cord
   2. Brain
   3. Both of these
   4. All of these

Which is NOT an example of a microbial symbiosis?

1. 1. bacteria passing through the placenta
   2. bacteria in the human colon
   3. tapeworm in the cow intestine
   4. protozoans found within termites

Which one of the following is light–gathering?

1. 1. Antenna complex
   2. Reaction centre
   3. Photosystem
   4. All of these

In which of the following joint muscles are arranged in the same plane as that of joint?

1. 1. Between radius and uln
   2. Between ulna and scapula
   3. Between femur and tibi
   4. Between humerus and scapula

Guard cells of stoma are _____.

1. 1. Irregular in shape
   2. Kidney-shaped
   3. Convex in shape
   4. Long and cylindrical in shape

Artherosclerosis is a major condition leading to_____.

1. 1. heart attack
   2. hypertension
   3. stroke
   4. tumor

Which of the following ions are involved in the initiation of nerve impulse_____.

1. 1. K+
   2. Fe
   3. Na+
   4. All of these