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TLS Online TPP Program

#Question id: 9244

One characteristic that distinguishes a population in an extinction vortex from most other populations is that

#Unit 9. Diversity of Life Forms
  1. it is a rare, top-level predator.
  2. its effective population size is lower than its total population size.
  3. its genetic diversity is very low.
  4. it is not well adapted to edge conditions.
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TLS Online TPP Program

#Question id: 11565

#Unit 7. System Physiology – Animal

Portal blood vessels connect two capillary beds found in the ________.
TLS Online TPP Program

#Question id: 11566

#Unit 7. System Physiology – Animal

If a person loses a large amount of water in a short period of time, he or she may die from dehydration. Antidiuretic hormone (ADH) can help reduce water loss through its interaction with its target cells in the ________.
TLS Online TPP Program

#Question id: 11567

#Unit 7. System Physiology – Animal

A product of the anterior pituitary gland that causes color changes in its target cells is ________.
TLS Online TPP Program

#Question id: 11568

#Unit 7. System Physiology – Animal

In a lactating mammal, the two hormones that promote milk synthesis and milk release, respectively, are ________.
TLS Online TPP Program

#Question id: 11569

#Unit 7. System Physiology – Animal

Oxytocin and antidiuretic hormone (ADH) are synthesized in the ________ but released from the ________.
TLS Online TPP Program

#Question id: 11570

#Unit 7. System Physiology – Animal

What would be a likely outcome of a person not consuming enough iodine in their diet?