Jim and tom are trying to determine whether their ideas are scientific or pseudoscientific. Jim's idea is non-testable, and Tom'
s idea gives different results to different scientists. Which statement is correct about Jim and Tom's idea?
Both ideas could be scientific.
Neither idea could be scientific.
Only Jim's idea could be scientific.
Only Tom's idea could be scientific.
Decline in the global population of amphibians is due to multiple reasons which include:
A moist ecosystem is necessary for amphibians especially for the purpose of their reproduction. The drainage of the wetlands deprives them of their habitat.
Pollutants adversely affects the survival of the gametes, tadpoles or the adult amphibians by acting as toxic agents and inhibiting their normal metabolic function.
Infectious diseases often cause their death resulting their population to decline.
Global climate warming affects their normal metabolic growth and development and hence causes their population to decline.
<span>let the pair of glasses in each layer in small box= x
and the pair glasses in each layer in large box= x-2
total pair of glasses in large box= 5(x-2)
total pair of glasses in small box= 1x</span>