Biology Fsc Part 1 Online Test With Answers

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Biology Fsc Part 1 Online Test

Sr. # Questions Answers Choice
1 Study of tissues is called. Morphology Anatomy Histology Microbiology
2 Embryology is the study of. Fossils Tissues Development Internal gross structure
3 The branch of biology which deals with the study of ancestral history of living organisms is called. Paleontology Genetics Evolution Heredity
4 The study of distribution of animals in nature is called. Biodiversity Zoogeography Geography Wild life
5 The site where change of materials between blood and body tissues takes place are Arteries Veins Capillaries Lymph vessels
6 In Hydra ectodermal cells get food from endodermal cells by Endocytosis Exocytosis Both a and b Diffusion
7 The pressure flow theory is the most acceptable theory for the transport in the phloem of Gymnosperm Bryophytes Angiosperms Pteridophyte
8 The closing and opening of stomata is directly controlled by Wind Temperature Water Light
9 In______ leaves the stomata are confined to only the lower epidermis Isobilateral Dorsiventral Both a and b None of these
10 The loss of liquid water through hydathodes in plants is called Imbibition Transpiration Bleeding Guttation
11 Mycorrhizal fungi are present in ______ families of flowering plant 90% 80% 10% 100%
12 The membrane of vacuole is named as Apoplast Symplast Tonoplast None
13 Most of the uptake of water and minerals from soil takes place through Roots Root hair Epidermal layers Root cap
14 The main processes involved for getting the material into and out of cells are Diffusion and osmosis Active and passive transport Endocytosis and exocytosis All above
15 Cardiac muscles can be distinguished from other muscle fibers because cardiac muscles Contain only actin Voluntary in action Lacks regular arrangement of sarcomeres Have intercalated disc
16 Which of the following processes cause substances to move across membranes without expenditure of cellular energy Endocytosis Active transport Diffusion None of the these
17 The process that most likely/directly enables a root cell to absorb minerals by active transport and enable a muscle cell to contract is Circulation Excretion Respiration Assimilation
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