Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 31129
TLS Online TPP Program

#Question id: 12585

Agricultural lands frequently require nutritional supplementation because

#Unit 10. Ecological Principles
  1. Nitrogen-fixing bacteria and detrivores do not cycle nutrients as effectively as they do on wild lands. 
  2. The nutrients that enter the plants are not returned to the soil on lands where they are harvested. 
  3. The prairies that comprise good agricultural land tend to be nutrient-poor.
  4. Grains raised for feed must be fortified, and thus require additional nutrients.
More Questions
TLS Online TPP Program

#Question id: 19386

#Unit 12. Applied Biology

In plants, the enzyme EPSPS is localized in 
TLS Online TPP Program

#Question id: 23423

#General Aptitude

ANARCHY: GOVERNMENT::
TLS Online TPP Program

#Question id: 19348

#Unit 12. Applied Biology

Nuclear gene rbcs encodes the smaller subunit of
TLS Online TPP Program

#Question id: 5682

#Unit 5. Developmental Biology

During prevention of polyspermy in sea urchin the shift from ___1___ to __2____is the result of a small influx of Na+ into the egg through newly opened sodium channels. Sperm cannot fuse with egg cell membranes that have a ___3___ resting potential, so the shift means that no more sperm can fuse to the egg.
TLS Online TPP Program

#Question id: 27079

#Unit 1. Molecules and their Interaction Relevant to Biology

The van der Waals interaction as a function of interatomic distance r, then which of the following equation is correct