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TLS Online TPP Program

#Question id: 12573

Which of the following conditions is the most likely indicator of a population in an extinction vortex? 

#XL - R Botany
  1. The population is geographically divided into smaller populations.
  2. The species is found only in small pockets of its former range
  3. The effective population size of the species falls below 500.
  4. Genetic measurements indicate a continuing loss of genetic variation.
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TLS Online TPP Program

#Question id: 27647

#XL - U Food Technology

Milk is a good source of all water-soluble vitamins except for _____
TLS Online TPP Program

#Question id: 11758

#XL - T Zoology

In normal kidneys, which of the following is true of the osmolarity of renal tubular fluid that flows through the early distal tubule in the region of the macula densa?
TLS Online TPP Program

#Question id: 29553

#XL - R Botany

Which part of a plant absorbs most of the water and minerals taken up from the soil?
TLS Online TPP Program

#Question id: 5084

#XL - T Zoology

The first cavity formed during frog development is the ________.
TLS Online TPP Program

#Question id: 2319

#XL - T Zoology

Peroxisomes function to