The series of changes that occur after a disturbance in an existing ecosystem is: *

a) ecological succession
b) secondary adaptation
c) biome factors
d) habitat modification

Which statement best describes ecological succession?

It is always caused by human intervention.

It occurs after a disturbance. **

It never occurs in a predictable pattern.

It is a series of rapid changes in an ecosystem.

Explanation:

air, water, heat and noise pollution can all be caused by producing and using technology. consuming resources - non-renewable resources, including precious metals like gold, are used to make technology

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;