Some Cyanobacteria Are Not Blue-Green,rather They Are Red or Brown;

question 11

Short Answer

Some cyanobacteria are not blue-green,rather they are red or brown; this is due to the presence of the photosynthetic pigment __________.

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Definitions:

Association Between Variables

A statistical relationship or link indicating how changes in one variable relate to changes in another variable.

Experimental Method

A research method involving the manipulation of variables to test a hypothesis and ascertain cause-and-effect relationships.

Scented Candles

Candles infused with fragrances or essential oils used to create a desired ambiance or therapeutic effect.

Heart Rate

The number of heartbeats per minute, which can vary depending on factors like age, fitness level, activity, and the presence of medical conditions.