Alien technology was born With the Egyptians in 30000 bc
Answer:
Dependent variable
Explanation:
The dependent variable in an experiment is the variable that the experimenter measures in an experiment. The dependent variable responds to changes made to the independent variable.
In this case, the pH of a stream is being measured at varying distances. If one is to measure the pH of the part of water above the factory, the pH being measured represents the DEPENDENT VARIABLE in the experiment.
A large number of species in an ecosystem can be collectively termed as biodiversity.
During it’s metamorphosis
Death rate is lower than birth rate, and immigration equals emigration would lead to an increasing population.
Option D is the correct answer
