Which of the following most accurately explains the cause for the abnormal numbers of chromosomes during human reproduction that can result in Down syndrome, Turner’s syndrome, or Klinefelter’s syndrome?

#Question id: 11662

#SCPH06 I Botany

During the successional process generation of community through the short time period successional process as well as long time successional process;

a) During short time period evolve pioneer community from the climax community

b) During short time period generation of the microbial community 

c) During long time period generation of end community (forest) from the pioneer community

d) During long time period generation of the microbial community 

#Question id: 11662

#SCPH28 | Zoology

During the successional process generation of community through the short time period successional process as well as long time successional process;

a) During short time period evolve pioneer community from the climax community

b) During short time period generation of the microbial community 

c) During long time period generation of end community (forest) from the pioneer community

d) During long time period generation of the microbial community 

#Question id: 11663

#SCPH06 I Botany

Successional community changes in every steps,  process of lithosere is involved in a particular order manner such as,

#Question id: 11663

#SCPH28 | Zoology

Successional community changes in every steps,  process of lithosere is involved in a particular order manner such as,

#Question id: 11664

#I Life Science/ Life Sciences Group – I-V

Why are the renal artery and vein critical to the process of osmoregulation in vertebrates?

#Question id: 11664

#SCPH28 | Zoology

Why are the renal artery and vein critical to the process of osmoregulation in vertebrates?