Answer;
Central Nervous system
Explanation;
-The body is in a continual state of hunger, which is intermittently relieved by eating.
-The central nervous system (CNS) controls most functions of the body and mind. It consists of two parts: the brain and the spinal cord. The brain is the center of our thoughts, the interpreter of our external environment, and the origin of control over body movement.
-The part of the brain which controls hunger is the Hypothalamus. It is the Main regulatory organ for apetite. It is a section of the brain which is responsible for hormone production. The hormones produced by this area of the brain governs body temperature, thirst, hunger, sleep, mood.
Answer:
twenty amino acids
Explanation:
and
carbon
nitrogen
oxygen
hydrogen, for the second question
The most common way cells deal with hypertonic and hypotonic environments is by osmosis through their semi-permeable membrane. The cells attempt to neutralize the hypotonic or hypertonic environment by absorbing/releasing water from/to the more concentrated system.
Measured reflection transfers function is given for several types of reflecting panel. In which, transfer function measured in a shadow of reflecting panel exhibit interference characteristic. It shows the non-uniformity of the transfer function is shown to be due to out-of-phase waves diffracted from the panel edges.