The answer is depressions. I just completed the quiz.
b. False
Answer: FALSE (just took the test)
Answer: The correct answer is incomplete dominance.
B.autonomic
C.sympathetic
D.parasympathetic
Answer:
The correct answer would be A. somatic nervous system.
A somatic nervous system is sub-set of the peripheral nervous system which controls the voluntary actions and body movements with the help of skeletal muscles.
This system mainly consists of two types of nerves:
Afferent nerves: Theses are sensory nerves which carry stimulus or information from receptors to the central nervous system (brain and spinal cord).
Efferent nerves: These are also termed as motor nerves which carry commands or responsive information from the central nervous system to the muscles.
The muscles contract and produce movements.
Ans.
Coral reefs are underwater ecosystems, made from growth and deposition of living or dead corals. Red algae play an important role in formation of coral reefs. The thread-like structures of red algae trap the sand sediments and particles of sands and cements, which provide mechanical support to the colony of corals and help them to grow.
Thus, the correct answer is option). 'red.'
Nervous control of gastric secretion is provided by the vagus nerve and enteric plexus. The correct option is D.
Gastric secretion refers to the juices and acids that are secreted by the gastric area of the body. These juices and acids are secreted to digest the food material.
Our body's all function are controlled by the nervous system. Digestion is also controlled by the nervous system. The nervous systems include the spinal cord and brain.
The vagus nerve and enteric plexus are responsible for the secretion of digestive juices and acids. The enteric plexus is coming out from the ventral part of the brain stem. The vagus nerve work for carrying the axons to the gastrointestinal tract.
Thus, the correct option is D. the vagus nerve and enteric plexus.
To learn more about gastric secretion, refer to the below link:
#SPJ2
Gastric secretion is controlled by the vagus nerve and the enteric plexus, part of the autonomic nervous system that directly influences digestive functions. When activated by a stretch receptor, a postganglionic parasympathetic neuron within the stomach's smooth muscle fibers initiates a contraction for digestion.
The nervous control of gastric secretion is provided by the vagus nerve and enteric plexus. This is part of the autonomic nervous system, the nervous tissue that is part of the digestive system. The enteric nervous system, which refers to the digestive organs, has plexuses that can directly influence digestive functions. When the stomach is filled, a neuron connected to the stomach's smooth muscle fibers, activated by a stretch receptor, initiates a contract, allowing the stomach to digest excessive food. This neuron is a postganglionic parasympathetic neuron controlled by a fiber found in the vagus nerve.
#SPJ5
O Gains
O Losses
Transformations