T-independent response

Type 1 T-independent (TI-1) antigens bind to B cells through both Ig and innate immune receptors. LPS from Gram negative organisms binds to B cells via both mIg and TLR, resulting in signaling from both receptors. 

TLS Online TPP Program

#Id: 9441

#XL - T Zoology

Promiscuous

In promiscuous mating systems, each male or female may mate with multiple partners.

Chimpanzees, bonobos and Intertidal and terrestrial mollusks

TLS Online TPP Program

#Id: 9442

#XL - T Zoology

TLS Online TPP Program

#Id: 9443

#XL - T Zoology

Parental care

Caring of young one– Prevent from predator and stress full condition, providing. Parental care is fixed action pattern.

Parental care and clutch size is inversionally proportional.

TLS Online TPP Program

#Id: 9444

#XL - T Zoology

TLS Online TPP Program

#Id: 9445

#XL - T Zoology

TLS Online TPP Program

#Id: 10568

#XL - R Botany

Father of Biology and Zoology

Aristotle

Father of Botany

Theophrastus

Father of Plant Physiology

Stephan Hales