Answer:
it is emergency medical technicians
Explanation:
Answer:
The correct answer is option C. "arg+leu– or arg–leu+".
Explanation:
This bacteria is not able to growth on minimal medium or minimal medium supplemented with leucine. This means that the bacteria needs external supplementation of amino acids to growth, either arginine or leucine. Therefore, this bacteria can have the genotypes of arg+leu– or arg–leu+, meaning that the bacteria is able to synthesize either of two amino acids, but not both, because if that was the case the bacteria would be able to growth on minimal medium.
Secondary consumers include the baleen whale and the much smaller herring. The baleen whale is a large mammal with few predators that filter materials from the ocean through their mouths, this material includes algae and plankton. Herring is a smaller fish that also consumes algae to provide food for survival.
Surface blow from heat sink to heat source. As a result, by May the southwest monsoon is well-established over Sri Lanka, an island off the southeastern tip of the Indian peninsula. Because of India's inverted triangular shape, the land is heated progressively as the sun moves northward
The answer is the first one
