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TLS Online TPP Program

#Question id: 9209

Introduced species can have deleterious effects on biological communities by ________.

#SCPH28 | Zoology
  1. competing with native species for resources and displacing them
  2. spreading rapidly in their new region
  3. reducing erosion
  4. increasing the biodiversity in their new region
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TLS Online TPP Program

#Question id: 5082

#SCPH06 I Botany

 In which of the following organisms does holoblastic cleavage typically occur?

I) sea urchins

II) humans

III) birds

IV) fish
TLS Online TPP Program

#Question id: 3288

#SCPH06 I Botany

Migration causes changes in the allelic frequency of a population by introducing alleles from other populations. The magnitude of change due to migration depends on
TLS Online TPP Program

#Question id: 4931

#SCPH06 I Botany

During course of evolution first prototroph was anoxygenic?
TLS Online TPP Program

#Question id: 16479

#SCPH06 I Botany

Organotypic cultures are type of cultures which
TLS Online TPP Program

#Question id: 19472

#SCPH28 | Zoology

Which maize variety was developed by Monsanto, U.S.A?