The medulla oblongata is the part of the brain stem that regulates the bodily processes that are automatically regulated such as respiration and blood pressure. During respiration process, the medulla oblongata functions by detecting the level of carbon dioxide and oxygen in the blood stream and sending necessary signals in form of nerve impulses to the heart muscles and diaphragm for necessary actions. This shows that the respiratory system and the circulatory system work together and that is the reason why heart rate and breathing rate are both controlled by medulla oblongata.
Answer:
- Chimpanzee : probes to obtain insects, Spears to kill bush babies
- Capuchin monkey : stones for nut cracking, stones used to dig for food
Explanation:
The Chimpanzee are a type of Mammals known to be very strong from the age of Five. they hunt down other larger mammals using spear and stones. it has been observed in Africa when Chimpanzees were making spear out of sticks in order to kill bush babies in the forest.they also use twigs to probe /obtain insects.
Capuchin monkeys are a type of monkey with similar characteristics with other types of Monkeys who live in the wild, they eat fruits and nuts and they used stones to dig up hard to get food from the ground and from back or roots of trees.
Because the nucleus is the center of the cell and where all the extremely important parts are, the nucleus of a cell is like the brain of a person. It is the center of everything and the 'boss' of everything that goes on.
The salinity is the concentration of salt in a given liquid. So the answer is 'the water has a salt concentration of 35 parts per thousand'.
The spectra of the sun and stars exhibitee bright and dark lines called fraunhofer lines. Because each element absorbs light only at specific wavelengths, the chemical composition of stars can be determined.