Answer:
Answers. The lock-and-key model portrays an enzyme as conformationally rigid and able to bond only to substrates that exactly fit the active site. The induced fit model portrays the enzyme structure as more flexible and is complementary to the substrate only after the substrate is bound.
Explanation:
Elevation or Altitude effect climate
Prevailing global wind patterns
Topography
Effects of Geography
Surface of the Earth
Climate change over time
A. They both have a mitochondria