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TLS Online TPP Program

#Id: 9530

Many insect pest species also transmit viruses. The sapsucking species are effective virus vectors, delivering virus particles directly into the vascular tissue, thereby permitting their rapid dissemination throughout the plant

#XL - R Botany #Stress response #Part B Pointers
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TLS Online TPP Program

#Id: 1825

#XL - T Zoology
TLS Online TPP Program

#Id: 1826

#XL - T Zoology

dN/dt has its maximum at an intermediate population Size specifically, at N = K/2.

Maximum sustainable yield = rK/2
TLS Online TPP Program

#Id: 1960

#XL - T Zoology

Quadrats- A square frame often, but not always, measuring 50 × 50 cm.
TLS Online TPP Program

#Id: 1961

#XL - T Zoology

A cohort is a group of same-aged young which grow and survive at similar rates.
A population is often made up of organisms from a variety of different cohorts.
TLS Online TPP Program

#Id: 1962

#XL - T Zoology

A life table provides data on the number of individuals alive in different age classes and the age-specific survival or mortality rates in these age classes.
TLS Online TPP Program

#Id: 1963

#XL - T Zoology

The cohort life table follows a cohort of individuals from birth to death. 
Cohort life tables can be used to estimate the age-specific probabilities of survival.