Secondary growth in monocotyledons

Due to lack of cambium in monocotyledons, secondary growth is absent. But Very few plants in monocots shows anomalous secondary growth such as Dracaena, Yucca, Aloe, Sansevieria and Agave

TLS Online TPP Program

#Id: 5485

#XL - T Zoology

Life History Strategies Incorporate Traits Relating to Survival and Competitive Ability.

TLS Online TPP Program

#Id: 3164

#XL - T Zoology

Mutationist- Theories were advanced by some geneticists who observed that discretely different new phenotypes can arise by a process of mutation.

TLS Online TPP Program

#Id: 9405

#XL - T Zoology

Costs & benefits of territorial defense

Cost

Defending a territory requires time & energy and may, if aggressive defense is  needed, may pose some risk of injury.

Benefits‐

The improved access to resources represents  the 'benefit(s)' of territory defense.

TLS Online TPP Program

#Id: 9496

#XL - R Botany

TLS Online TPP Program

#Id: 8909

#XL - T Zoology

Separase cleaves centromeric cohesin, triggering the onset of anaphase, releasing the sister chromatids