In some third world countries 'cyanide fishing for aquarium trade is allowed. Cyanide fishing uses the cyanide to 'stun' fish and make
them easy to catch. But the cyanide combined with handling stress has led to a mortality rate in the captured fish somewhere
between 60% and 80% Knowing this how might this method impact the environment?

Disinfection of impression materials is usually accomplished by a. sterilization with high heat. b. spray or immersion in a chemical disinfectant. c. sterilization with steam under pressure. d. allowing the impression to sit 24 hours in water until all the organisms die.

Charles darwin published his theory of evolution in 1859. in what way foes modern evolutionary theory differ from the theory as proposed by darwin? a) darwin inferred that individuals can evolve, but modern generic science has shown that this is not true. b)darwin inferred that individuals do not evolve, but modern genetic science has shown that this is not true. c)modern science has disproved most of darwin's original theory of evolution, because darwin knew nothing about generations and their role in heredity. d)generic studies have shown that gene expression and other factors operate along with natural selection, but most of darwin's theory has been supported by modern science.

Consider this plant cell which organelle is labeled g