Author: Anonymous

Research has shown that individuals gradually filter, or sort out, those who they think would not make the best life partner. This is an example of which concept?

These phototrophic bacteria live in anaerobic mud at the bottoms of lakes and ponds that are rich in hydrogen sulfide. They have bacteriochlorophylls and are anaerobic (do not use oxygen gas) and anoxygenic (do not produce oxygen gas).

These Archaeans need a very high salt environment to survive and can spoil salted foods like fish & sausages

Different strains of bacteria can be classified based on used of animal blood serum with antibodies (antisera) that recognize and react with bacterial cell surface molecules.  One example is blood typing. This is known as:  

All are true about vectors except:

All are examples of how the Kingdom Fungi are beneficial to humans except:

This type of symbiotic relationship occurs when one population is unaffected and the other benefits.  An example are mites in human hair follicles.

Viral spikes that are specific for a particular host cell receptor and allow attachment of the virus determines the:

A lichen results from the mutualistic relationship between fungi and which?

A fungus that is a pathogen can produce infections in animals called: