ZOO503 Final Term Objective Guess Paper 2023 by Sulman Ali

OBJECTIVES ZOO503 · FINAL TERM 2023- 100% · Zoogeography-and-Paleontology · BY SULMAN ALI · OBJECTIVES

•  All organisms were linked in a time by unidirectional ladder from simplest at the bottom to the complex at top. ( Scala naturae)
•  Rohde and Muller (2005) argued that there is____ periodicity in mass extinctions ……._62 myr
•  The acme of the group Gastropoda with the radiation of the siphonal carnivorous
•  Ostracoderms: Were jawless, generally armored, Had their heyday in the -------

Devonian

•  Crocodile more diverse… _____________Jurassic and cretaceous
•  The oldest human was found is approximately lived _____ago……___6Mya/3.75
•  The brachiopods experienced _____ main extinction events?_____________ Five
•  German paleontologist ------------------ established a classification of trace fossil based on
•  Biography is an integrative field of inquiry that unites concepts and information from following branches of science except?
•  Ecology, 2. Evolutionary biology 3. Geology 4. Physical geography THESE ARE PRESENT CHOSE INSTEAD OF THEM.
•  Biology of ocean------------Marine Biology
•  Biogeography of the oceans is island biogeography/ similar to that of the continents.
•  Among gastropods, the exogastric condition shows that -------evolution (the coiling of the shell is directed outward and away from the body of the animal)

Engler (1879).

•  90% of brachiopod specie extinct during extinction?---------- End-Permian Mass Extinction.
•  the last glaciation about 22,000 years ago.
•  The Huronian glaciation period occurred approximately 2.4 to 2.1 billion years ago during the Proterozoic eon.
•  Cnidarians have life strategies?-----------2
•  Lagerstatten is a…………… fossil /exceptional preservation
•  The geological time shows climate zone…………… calcretes, Dropstones/ 5 zones

------37 mya

•  The ancestors of the mammoths and modern Asian elephant probably evolved in Africa 4 to 5 mya and migrated back into Eurasia 2 million years later.

drop in the capacity of the ecosystem to function….._________Rivert hypthosis

•  In terms of diversification of life during the early Cambrian _____ was an important part of an ecosystem………____________________Predation
•  Oldest jawbearing fishes were the_____ ________________ Placoderms
•  Placoderm are ( oldest jaw bearing fishes.
•  Which are threatened animal Of Pakistan himayalan brown bear , Indian wolf, Asiatic black bear, (All )
•  From the Greek Anthropos and Kainos ( Human being and new)
•  Newland and it’s total area( 270,000km2)
•  The acme of group gastropoda with the radiation of the siphonal carnivorous
•  The type of jawless fishes, ostracoderm were jawless, generally armored and had their hey day in the?( Devonion)
•  Early crocodilian was more diverse in? ( both jurrassic and Cretaceous)
•  The oldest human was found is approximately lived ago? (6Ma)
•  There are main extinction in brachiopod? (Five)
•  German paleontologist established a classification action of trace fossils based on
•  Biography is an introgrative field of inquiry that unites concepts and information from following branches of science except?(physichs)
•  Biography of the ocean is called? (Marine biogeography).
•  The sum of all the niche requirements under ideal condition when the species is given unimpeded access to resources called? (Fundamental nich) ya 2 time pouchi the.
•  Is a term sometimes used to describe the wave of the biological invasion that has occurred in the wake of human invasion by either accidental transport or deliberate? ( Ecological Imperialism).

Engler)

•  90% of brachiopod specie extinct during extinction? ( End . Permian)
•  Certain species play key role in the ecosystem and when they lost there is a sudden drop in the capacity of the ecosystem of the function?( Rivet hypothesis)
•  In term of diversification of life during the early Cambrian was an important part of ecosystem?( Predations).
•  Oldest known bird found in. ( Upper jurrassic sediment).
•  Brrig distinguish…. zoogeographical region (23).
•  All of the following are part of gondwana except ( North America)
•  Trade Wich found in both Northern and southern hemispheres in the region of equator is know as .( Intertropical convergence zone ITCZ.
•  modiflication of aparin ….Haldane biochemical models is .( Hydrothermal model).
•  Parazoan body plan is found in .(. Sponge)
•  homo habilis species liver nearly.(2ma)
•  Milk contains the following ------All of given
•  Geographic time show climatic zones --------5
•  the membrane which enclose the embryo ---- the amnion
•  the ancestor of human and chimps separated about ------- 8-6 ma
•  Oldest known bird fossil were found in ----- Upper Jurassic
•  Water vascular system is found in ----- Echinoderms
•  The most advanced mollusks are -------- Cephalopods
•  ---------- in an origin of species where devoted to geographical distribution. Two

Chapters

•  .---------- is a term sometimes use to describe the wave of biological invasion that has
•  in terms of diversification of life during the early Cambrian ----------- was an important part of an ecosystem. Predation
•  the theory of island biogeography published in ---------- 1967
•  when two species are attempting to tap a resource in the same way and when that resource in short supply the two are said to be --------- Competition
•  many study have demonstrated that the richness of the species particularly plants increases with ---------- Altitude
•  German paleontologist Adolf Seilacher established a classification of trace fossils based on behavior
•  Biogeography is an integrative field of inquiry that unites concepts and information from except. Physics
•  Robert Jameson Translated Cuvier’s ideas into English in 1813.
•  Panbiogeography Argued that all of the areas connected by one of these tracks had originally formed a single, continuous area that was inhabited by the groups concerned.
•  Biogeography of oceans is called marine biogeography.
•  The sum of all the niche requirements under ideal conditions when the species is given
•  Alfred Wallace, noted that the range boundaries of Amazonian birds seemed to coincide with the pattern of the rivers.
•  All are the part of godwana except
•  Two continents, India and Africa originally part of Gondwana. Africa became united with the northern continents during the Mid Miocene, 16–10 mya it was probably from Africa that tropical flowering plants dispersed to the tropics of southern Asia.
•  The ‘trade winds’, found in both the Northern and Southern Hemispheres, meet in the region of the equator, and this is known as the intertropical convergence zone (ITCZ).

drop in the capacity of the ecosystem to function. This is sometimes referred to as the

rivet hypothesis

•  When two species are attempting to tap a resource in the same way, and when that resource is in short supply, the two are said to be in competition
•  In term of diversification During the Early Cambrian Predation was an important part of the ecosystem.
•  Ecological imperialism is a term sometimes used to describe the wave of biological invasions that has occurred in the wake of human invasions
•  99% of human genetic makeup is shared with the chimpanzee