Answer: moving the eyes back and forth, digestion, heart, and muscle coordination
autonomic means that the system is decentralized. The vital signs and function of the organs and organ system are fine-tuned by the autonomic nervous system, which is responsible for constantly adapting the body environmental changes, both internal and external.It has output responsibilities in regulating the internal environment of your body. Associated with vital internal functions. it helps maintain internal balance and stability (homeostasis) by coordinating activities like digestion, respiration, blood circulation, excretion, and hormone secretion. It is always working. It operates reflexively and under the radar of consciousness and we are unaware of its continuous operation.
At the end of the 19th century,
The French biologist Alexandre Yersin discovered the germ Yersina pestis.
Yersina pestis spread the "Black Death". With the help of modern
microbiologist's study with a namatode (C. elegans), genes that may play a part
in the transmission of plague have been identified. Along with this knowledge,
the microbiologists understood that the bacillus travelled from person to
person through the air and from bites from infected fleas and rats. According
to biologist Paul-Louis Simond, the bacteria blocks the digestive tracts of the
fleas and stimulates them to bite and people repeatedly, injecting and
spreading the bacteria. The bacteria hitchhike in immune cells in lymph nodes
and the infection begins and transmits to others. Antibiotics are then chosen to fight the bacteria.
Answer:
D) Plants, algae, and some bacteria
Explanation:
Photosynthetic organisms include plants, algae, euglena and bacteria
