Light-independent reaction. Definition. noun. The series of biochemical reactions in photosynthesis that do not require light to proceed, and ultimately produce organic molecules from carbon dioxide. Supplement. The energy released from ATP (produced during the light reactions) drives this metabolic pathway.
Kissing bugs are found throughout the Americas. In the US, kissing bugs are established in 28 states. A total of 11 different species of kissing bugs have been documented in the US, with the highest diversity and density in Texas, New Mexico, and Arizona. Kissing bugs are not new to the United States. There is documentation of kissing bugs in many states in records in the early 1900s.
Appearance. There are several species of kissing bugs. Two of the most common are the bloodsucking conenose bug, Triatoma sanguisuga (LeConte), and the western bloodsucking conenose bug, Triatoma protracta (Uhler). These bugs can be 14 to 24 mm long.They are dark colored, usually brown or black.Some species have red, yellow or tan markings on the abdomen. They are found in many states across the country. Kissing bugs, or conenose bugs, are may feed on animals like raccoons, opossums and wood rats.hese bugs can be 14 to 24 mm long. They are dark colored, usually brown or black. Some species have red, yellow or tan markings on the abdomen. They are found in many states across the country. Kissing bugs, or conenose bugs, are may feed on animals like raccoons, opossums and wood rats.