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#Question id: 8930


Soon after the coelom begins to form, a researcher injects a dye into the coelom of a deuterostome embryo. Initially, the dye should be able to flow directly into the

#Section 2: Evolution
  1. blastopore.
  2. blastocoel.
  3. archenteron.
  4. pseudocoelom.

Answer:- Option(s): 3


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#Question id: 12762

#Section 5: Applied Ecology & Evolution

Find  appropriate option for  given question . The figure above depicts the intensity versus frequency curve of an a2coustical receptor of the larva of a noctuid moth. The larva is preyed on by a wasp whose vibrating wings produce a0buzz.
On the basis of the figure, it can be predicted that the wasp buzz 1has a frequency

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#Question id: 11251

#Section 4: Behavioural Ecology

The highest grade of sociality in the animal world is called:

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#Question id: 16794

#Section 5: Applied Ecology & Evolution

Creutzfeldt-Jakob disease (vCJD) can be contracted only if _______

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#Question id: 4942

#Section 2: Evolution

Which of the following has not yet been synthesized in laboratory experiments studying the origin of life?

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#Question id: 12581

#Section 5: Applied Ecology & Evolution

Which of the following causes an increase in the intensity of UV radiation reaching the Earth? 

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