BIOENERGETICS TRUE/FALSE Q.01: Indicate True or False. (i) Hydroponics are the plants grown in water culture. (FALSE) CORRECT: Hydroponics is a method of growing plants without soil, using water-based nutrient solutions. (ii) Calcium is an essential element for chlorophyll formation.…
KINGDOM ANIMALIA FILL IN THE BLANKS Q.01: Fill in the blanks: (i) Protozoans have been placed in a separate kingdom known as ________. (Protoctista) (ii) The sponges do not have any symmetry and are therefore called ________. (asymmetrical) (iii) Between…
KINGDOM PLANTAE FILL IN THE BLANKS Q.01: Fill in the blanks: (i) The sporophyte is _______ and _______ generation and the gametophyte is _______ and ______. (less conspicuous & dependent / more conspicuous & dominant) (ii) The motile asexual reproductive…
FUNGI-THE KINGDOM OF RECYCLERS MULTIPLE CHOICE QUESTIONS Q.01: Each question has five options. Encircle the correct option. (i) Which statement about fungal nutrition is not true? (a) Some fungi are active predators. (b) Some fungi are mutualists. (c) Facultative parasitic…
THE KINGDOM PROTISTA (OR PROTOCTISTA) MULTIPLE CHOICE QUESTIONS Q.01: Each question has five options. Encircle the correct option. (i) Amoeba move and obtain food by means of: (a) Plasmodium (b) Flagella (c) Cilia (d) Pseudopodia (e) Gametangia ANSWER: (d) Pseudopodia…
KINGDOM PROKARYOTAE (MONERA) FILL IN THE BLANKS Q.01: Fill in the blanks: (i) A bacterial arrangement in packets of eight cells is described as a _______. (sarcina) (ii) The shape and arrangement of _______ is diplococci. (Diplococcus pneumoniae) (iii) Pili…
VARIETY OF LIFE FILL IN THE BLANKS Q.01: Fill in the blanks: (i) C. Linneaus divided all known forms of life into two kingdoms: _______ and _______. Bacteria were placed in the kingdom ________ because they have cell walls, and…
THE CELL FILL IN THE BLANKS Q.01: Fill in the blanks: (i) In eukaryotic cell, chromatin material is bounded by ________. (nuclear membrane) (ii) A group of ribosomes attached to mRNA is known as ________. (polysome) (iii) ________ is the…
ENZYMES FILL IN THE BLANKS Q.01: Fill in the blanks: (i) Enzymes are composed of hundreds of _________. (amino acids) (ii) Some enzymes consist of a non-protein part known as a _________. (co-factor) (iii) Many enzymes require non-protein component called…
ENVIRONMENTAL CHEMISTRY FILL IN THE BLANKS Q.01: Fill in the blanks: (i) Only _______ of the total earth’s water resources are available as fresh water. (1%) (ii) ________ is a smaller unit of biosphere which consists of community of organisms…