BT201 Final Term Objective 2024 by Sulman Ali

OBBJCTIVES OF CURRENT PAPER · BT201 - Ecology, Biodiversity & Evolution-II · Final-Term File 2024 By · SULMAN ALI (BS-ZOOLOGY)

•  Oparin in 1924 gives_. Primeval Soup The
•  1st multi-cellular organism found in China as carbonaceous filament were___ *1.8
•  Billion Years*
•  Oikos which means ??? ....... at home
•  is a state of low metabolic rate and low body temperature when food is scarce and night temperature cold. Torpor
•  The refuges that promote the persistence of hosts and prey include____ *Seccure
•  Places to Which the Exploiter Has Limited Access*

abundance until the beginning of the Phanerozoic Eon 545 million years ago

•  Study of transcripts that are present in an organism any time is called...... Transcriptomics
•  demonstrated that the influence of consumers on community structure depends upon their feeding preferences, their local population density, and the relative competitive abilities of prey species. Jane Lubchenko
•  Robert Paine (1966)......proposed that the feeding activities of a few species have inordinate influences on community structure.
•  Chinese farmers have used _____ as keystone predators to control pests in citrus orchards for over 1,700 years. Ants
•  succession in the intertidal zone require__1 To 3 Year
•  Crossing over occurs during the ecology derived from ____ word.
•  Human is in which order___ Primates
•  Kimberella is .............. Kimberella, an animal from latest Proterozoic rocks in Russia. Exactly what Kimberella was remains uncertain
•  R0 stands for.............. net reproductive rate
•  The behavior of spiny headed worm is an example of............ ____Exploitation
•  C4 and CAM plants are ......more.... Efficient in their use of water then C3 plants
•  Application of classical plant breeding area....
•  Oparin 1924 gave the.... Primeval soup theory
•  1st multicellular organisms found in china .... 1.8 Billion Years
•  Who works on developing of paleontology.... Smith,buckland, curvier, Brongniart
•  Highest rate of terrestrial primary production occur under.... Warm and moist conditions
•  There are ..... Possible outcome of interspecific competition------------four
•  Preston's graphs were approximately "….. curves and are called "lognormal" distributions._ bell-shaped"
•  PAR can be quantified....45%
•  Humans belong to.....primate
•  Bacteria are the ....diverse organism.
•  Eukaryotic RNA is ....monocidtronic
•  Conjugation take place in.....Plants
•  OIKOS..... Home
•  Genetic code is .....nonoverlapping
•  Preston's graphs were approximately "….. curves and are called "lognormal" distributions._ bell-shaped "

abundance until the

•  beginning of the Phanerozoic …..ago --- Cambrian age__ Eon 545 million years

(N/𝑴𝟐)

•  There are _____ source of energy. 3

Decreases

Fixed

tolerant plants. Fertilization

sequencing is__. What Is The Size Of Its Genome?

•  The Nobel Prize winning scientist Linus Pauling Aptly described science as the____ Search for Truth
•  The local population is density of the Glanville
•  Fritillary...........Melitaeacinxia, is lowering on larger and on isolated habitat patches. Butterfly
•  Animal eat other animals are called. Predators
•  The process of conjugation occurs in _______. Plant
•  here Are_____ Possible Outcomes of Interspecific Competition. 4
•  Highest rate terrestrial primary production occur under___ Warm And Moist Conditions
•  . ________ are using these new tools to study large scale dynamic ecological phenomenon such as inter annual variation. Ecologists
•  he pathogenic microbes such as moth larva reduced the coverage of prickly pear
•  cactus in _________ Australia
•  _____independently expanded the logistic model of population growth to
•  represent interspecific competition. Lotka And Volterra

constraints Limited deficit is calculated as the difference between the actual water vapor

•  The experiment failed because the original cause ____ had not been eliminated. Rats
•  The notochord is a flexible, rod-like structure derived from__. Mesoderm
•  are using these new tools to study large scale dynamic ecological phenomenon such as inter annual variation. Ecologists
•  Zooplankton feed on-----------? Algae
•  Zooplankton feed on-----------? A) Bacteria B) Fungi C) Algae D) All
•  Chordates are…….. deuterostomes,
•  _______Group have common ancestor. Clade
•  which trait are present in humans but not in chimpanzee and gorilla. Bipedal
•  exploitation—interactions between species that enhance the fitness of one individual at the expense of another.
•  insertions sequences and transposons) are…..Mobile genetic elements /transposable elements
•  Most successful phylum ecologically diverse. Present in all regions of the earth. Arthropods
•  Is the design of new ecosystems for human purposes, using the self-organizing principles Of natural ecosystems. Ecological engineering
•  .Lamarck is best known for his contributions to evolution, or Lamarckism,
•  The following are major activities of plant breeding; one of the following is the correct sequence of plant breeding_____. Collection of Variation-SelectionEvaluation-Release (CSER)
•  Genome size of living organisms ranges across …. Orders of magnitude ………..