TLS Online TPP Program

#Id: 9723

#Unit 6. System Physiology – Plant

Trichomes of nettles (Urtica dioica) have “cocktail” of secondary metabolites that can cause severe irritation of the skin of animals.

TLS Online TPP Program

#Id: 6719

#Unit 8. Inheritance Biology

TLS Online TPP Program

#Id: 5968

#Unit 10. Ecological Principles

NET production is related directly to temperature and annual precipitation when light does not vary 

TLS Online TPP Program

#Id: 5937

#Unit 10. Ecological Principles

TLS Online TPP Program

#Id: 5976

#Unit 10. Ecological Principles

NPP per Kg biomass per Year  Ocean > lake > Temperate grass land > Tundra > tropical grass land > Tropical forest > Temperate forest