When biofilms bond together sedimentary grains, they can form stromatolites.
Mutualism
Mutualism is a relationship
between organisms of two different species in which each benefits. From the
question given above, the relationship between the termites and the unicellular
organism can be described as mutualism because both organisms benefit from each
other.
<em><u>Answer:Anatomically, respiratory tract is divided into upper (organ outside thorax - nose, pharynx and larynx) and lower respiratory tract (organ within thorax - trachea, bronchi, bronchioles, alveolar duct and alveoli). The discussion is mainly concentrated on the lower respiratory tract and the related physiology.</u></em>
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C: if rabbits eat twice their normal amount of food, they will gain weight
G0 is the phase is a branch off G1 when cells leave the the cell cycle. An example would be neurons that enter G0 after brain development in the nervous system finishes developing.
