Select the type of scientific communication that is best represented in each of the following examples. An interactive exhibit about the human body at a science museum:

Four students working together to complete a biology laboratory experiment:

A poster presentation of a project at a school science fair:

An original research article published in a scientific journal:

A panel of scientists at a press conference answering questions about an oil spill:

A researcher at sea e-mailing the latest data to a fellow scientist at a university:

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.