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TLS Online TPP Program

#Question id: 11954

Folic acid supplements have become especially important for pregnant women because ________.

#Unit 7. System Physiology – Animal
  1. folic acid supplies vitamins that only pregnant women can use
  2. the fetus makes high levels of folic acid

  3. folic acid deprivation is associated with neural tube defects in a fetus

  4. folic acid deprivation is a cause of heart abnormalities in a newborn
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TLS Online TPP Program

#Question id: 11562

#Unit 7. System Physiology – Animal

The relationship between the insect hormones ecdysteroid and PTTH is an example of ________.
TLS Online TPP Program

#Question id: 11741

#Unit 6. System Physiology – Plant

phloem transport indicating the importance of long distance transport in plants, the experiments demonstrated that removal of a ring of bark around the trunk of a tree, which removes the phloem. What will be its effect?
TLS Online TPP Program

#Question id: 23805

#General Aptitude

What does RAM stand for?
TLS Online TPP Program

#Question id: 17196

#Unit 7. System Physiology – Animal

What happens when the stressor remains during the GAS?
TLS Online TPP Program

#Question id: 17669

#Unit 9. Diversity of Life Forms

Use the letters A-D to label where on the phylogenetic tree each of the following derived characters appeared.