Environmental Science
The effects of radioactive pollutants depends upon

Energy releasing capacity
Rate of deposition of the contaminant
All of these
Rate of diffusion

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
A food web is

Like a food chain
The tropic (feeding) levels that can be observed in an ecosystem
A set of interconnected food chains, illustrating the tropic relationships among species
The set of prey species that are consumed by animals in an ecosystem

ANSWER DOWNLOAD EXAMIANS APP