Q.1:- Tendons and Ligaments are ?
- Connective tissue
- Muscular tissue
- Epithelial tissue
- Skeletal tissue
Q.2:- The hormone used as an oral contraceptive is ?
- Cortisone
- Progesterone
- Testosterone
- Aldesterone
Q.3:- The animal that do not develop hypertension inspite of heavy intake of salt is ?
- Sheep
- Buffalo
- Tiger
- Camel
Q.4:- A molecule in plants comparable to haemoglobin in animals is ?
- Cytochrome
- Cellulose
- Chlorophyll
- Carotene
Q.5:- The release of which of the following into ponds and wells helps in controlling mosquitos ?
- Snail
- Crab
- Dogfish
- Gambusia Fish
Q.6:- Wings of birds are ?
- Modified hind limbs
- New structure
- Integumentary outgrowth
- Modified fore limbs
Q.7:- Haptens are ?
- Pseudo Antigens
- Incomplete Antigens
- Antibodies
- Isoantigens
Q.8:- Dumb-Bell shaped guard cells are present in ?
- Groundnut
- Gram
- Wheat
- Mango
Q.9:- When a single gene controls the expression of more than one character, it is said to be ?
- Heterotrophic
- Autotrophic
- Allotropic
- Pleiotropic
Q.10:- The plants, which grow under water stress conditions of deserts are ?
- Epiphytes
- Xerophytes
- Heliophytes
- Sciophytes
Q.11:- Stomatal opening is based on ?
- Exosmosis
- Endosmosis
- Plasmolysis in guard cells
- Decrease in concentration of cell sap
Q.12:- The biological process in which both aerobes and anaerobes degrade organic matter is ?
- Manuring
- Composting
- Digesting
- Nitrifying
Q.13:- Translocation of water is ?
- Apoplastic
- Symplastic
- Both (a) and (b)
- None of the above
Q.14:- Study of organisms in relation to their environment is called ?
- Ecology
- Zoology
- Entomology
- Palynology
Q.15:- Which angiosperm is vessel-less ?
- Hydrilla
- Trochodendron
- Maize
- Wheat
Q.16:- The main protein found in milk is ?
- Albumin
- Globulin
- Globin
- Casein
Q.17:- The tree species most commonly used in social forestry is ?
- Peepal
- Gulmohar
- Eucalyptus
- Mango
Q.18:- Which part of the brain plays an important role in motor control ?
- Cerebellum
- Cerebrum
- Medulla
- Pons
Q.19:- What are Aldehydes ?
- Mild Oxidising Agents
- Strong Oxidising Agents
- Strong Reducing Agents
- Mild Reducing Agents
Q.20:- The Xylem in plants are responsible for ?
- Transport of water
- Transport of food
- Transport of Amino Acids
- Transport of Oxygen
Q.21:- Male Mosquitos take their food from ?
- Human Blood
- Standing Water
- Sap of Plants
- Dung and Debris
Q.22:- Silk worms feed on ?
- Basil Leaves
- Curry Leaves
- Rose Leaves
- Mulberry Leaves
Q.23:- Blood group was discovered by ?
- Alexander Fleming
- William Harvey
- Landsteiner
- Paulov
Q.24:- The source of Oxygen in atmosphere is due to ?
- Photosynthesis
- Excretion
- Nitrogen Fixation
- Respiration
Q.25:- Growing agricultural crops between rows of planted trees is known as ?
- Social Forestry
- Jhum
- Taungya System
- Agro Forestry
