Xylem and phloem are conducting tissues found in _____.

1. 1. plants
   2. animals
   3. micro organisms
   4. all the above

A-biogenesis means that_____.

1. 1. Living things originated from bacteria
   2. Non-living things
   3. Mycobionts
   4. All of these

The thyroid gland is located _____.

1. 1. At the back of neck
   2. In the thighs
   3. In the brain
   4. Near the liver

Five kingdom classification was proposed by_____.

1. 1. Carlous Linnaeus
   2. E-Chatton
   3. Lynn Margulis and Karlene Schwartz
   4. Robert Whittaker

The one which is present in all aerobic species is _____.

1. 1. Cytochrome a
   2. Cytohrome c
   3. Cytochrome a3
   4. Cytochrome b

The small intestine has three parts. The first part is called_____.

1. 1. Oesophagus
   2. Duodenum
   3. Larynx
   4. All of these

Outside the thallus of Marchantia there are special structures called_____.

1. 1. rhizoids
   2. stem tuber
   3. sporangium
   4. All of these

Which one of the following toxic metals is extensively present in newspaper?

1. 1. Mg
   2. Cd
   3. Hg
   4. Pb

Which of the following bones are present in pectoral girdle?

1. 1. Scapula
   2. Clavicle
   3. Both of these
   4. All of these

Which of the following is missing in herbivores_____.

1. 1. Premolars
   2. Incisors
   3. Molars
   4. Canines