Pointers

  1. Home
  2. Free Resources
  3. Pointers
  4. 1918
TLS Online TPP Program

#Id: 1918

Generation of antibodies to T-dependent antigens

#Unit 4. Cell Communication and Cell Signaling #B and T cell receptors #Part B Pointers
PYQ Links
  1. PYQ 1
Extensive Links
  1. Link 1
More Pointers
TLS Online TPP Program

#Id: 8429

#Unit 10. Ecological Principles

Trade off - A giving up of one thing in return for another.
Causes of trade off
More mortality in their offspring 
Limitation of food
TLS Online TPP Program

#Id: 8430

#Unit 10. Ecological Principles

1. OFFSPRING NUMBER VERSUS OFFSPRING SIZE
2. OFFSPRING NUMBER VERSUS PARENTAL CARE
3. FECUNDITY AND PARENTAL CARE VERSUS PARENTAL SURVIVAL
TLS Online TPP Program

#Id: 8431

#Unit 10. Ecological Principles
TLS Online TPP Program

#Id: 8432

#Unit 10. Ecological Principles
TLS Online TPP Program

#Id: 8433

#Unit 10. Ecological Principles

Type of iteroparity
Seasonal iteroparity - have distinct breeding seasons 
Continuous iteroparity- reproduce at any time of the year. 
TLS Online TPP Program

#Id: 8434

#Unit 10. Ecological Principles

If the environment is stable - Selection favors a single act of reproduction.