The answer for the above question is Valvular prolapse. It is the normal protrusion of the heart valve, that results in the inability of the valve to close completely. The valve function to prevent the back flow of blood, in this condition the valves do not close smoothly or evenly, but instead bulge upward into the left atrium. Due to the condition some blood may flow backward through the mitral valve with each heart beat.
The difference between bacterial cells and animal cells is that animal cells have a membrane surrounding their nucleus while bacterial cells do not have membrane surrounding the nucleus.
DIFFERENCE BETWEEN BACTERIA AND ANIMAL:
- Bacteria and animal are both living organisms, however, they are distinct in the possession of membrane bound organelles.
- Bacteria are prokaryotic organisms meaning that they do not possess a membrane-bound nucleus in their cells.
- On the other hand, animals are eukaryotic organisms meaning that they possess a membrane-bound nucleus.
Therefore, the difference between bacterial cells and animal cells is that animal cells have a membrane surrounding their nucleus while bacterial cells do not have membrane surrounding the nucleus.
Learn more: brainly.com/question/15329345?referrer=searchResults
Explanation:
Importance of Pre-marital counselling
Premarital counselling helps to improve the communications between the partners and set realistic goals for marriage. It also helps to develop conflict-resolution skills. A positive attitude is established between the couples with the help of premarital counselling.
please subscribe to my mom channel please
Sweating by humans is a method of excretion. Metabolic wastes are taken out of the body through the process of sweating. Sweating also helps to cool down the body temperature because when we sweat, the water evaporates. This cools the body. Hope that helped. Have a nice day
