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#Question id: 5089


The archenteron of the developing sea urchin eventually develops into the ________.

#Unit 5. Developmental Biology
  1. blastocoel

  2. heart and lungs

  3. digestive tract

  4. brain and spinal cord


Answer:- Option(s): 3


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TLS Online TPP Program

#Question id: 16092

#Unit 7. System Physiology – Animal

A major means for conserving heat is:

TLS Online TPP Program

#Question id: 16093

#Unit 7. System Physiology – Animal

The thermoregulatory centre is located in:

TLS Online TPP Program

#Question id: 16094

#Unit 7. System Physiology – Animal

When measured orally the average normal temperature is considered to be:

TLS Online TPP Program

#Question id: 16095

#Unit 7. System Physiology – Animal

At which temperature does the excitation of the thermoreceptors begin to cause pain?

TLS Online TPP Program

#Question id: 16096

#Unit 7. System Physiology – Animal

heat stroke is characteristically associated with

TLS Online TPP Program

#Question id: 16097

#Unit 7. System Physiology – Animal

As ambient temperature increases, heat loss increases by:

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