Ejection fraction is the fraction of the end-diastolic volume ejected in each stroke volume, which is a measure of ventricular efficiency.

TLS Online TPP Program

#Id: 2083

#Unit 8. Inheritance Biology

Chromosomes are classified into four basic

a. Metacentric chromosome

b. Submetacentric chromosome

c. Acrocentric chromosome

d. Telocentric chromosome

TLS Online TPP Program

#Id: 7314

#Unit 12. Applied Biology

The bacterium Alcanivorax borkumensis grows only on hydrocarbons, fatty acids, or pyruvate. This organism produces surfactant chemicals that help break up the oil and solubilize it.

TLS Online TPP Program

#Id: 6442

#Unit 8. Inheritance Biology

TLS Online TPP Program

#Id: 6066

#Unit 10. Ecological Principles

TLS Online TPP Program

#Id: 5515

#Unit 10. Ecological Principles

Natality means production of new individuals (offspring). 

Maximum or Absolute natality - maximum offspring produced under most suitable environmental conditions. 

Ecological natality - refers to number of offspring produced under prevailing environmental conditions.