Answer:
B. oxygen and carbon dioxide.
Explanation:
During cellular respiration, organisms uses oxygen for breakdown of food molecules such glucose and carbondioxide gas is released in the atmosphere. Respiration is a process in which energy is produced in the form of Adenine tri phosphate (ATP) and releases carbondioxide by the chemical combination of glucose and oxygen molecules. The type of respiration in which oxygen is used is known as aerobic respiration.
The nurse considers that a 70-year-old female client can best limit further progression of osteoporosis by taking supplement which contains vitamin D and calcium. Osteoporosis is a bone condition where one develops a fragile bone that is very susceptible to fracture. Causes for this condition can be genetics, lack of physical activity, insufficient amount vitamin D and calcium in the body, smoking and many other. This condition does not have any symptoms with it until fractures in the bones happen. One way to prevent or decrease the chances of developing it to serious cases is to supply your body the right nutrients and vitamins.
<span>Pond organism is unicellular and crab is multi cellular.
The simplest level at which life exist is called the cell. Unicellular organism contain only one cell while multi cellular organisms contain more than one cell. Multi cellular organisms can be organized into various levels such as Cells>tissues> organs>organ systems> organism. Thus pond organism is unicellular under microscope and crab is multi cellular.</span>
Answer:
Explanation:
The increased number of red blood cells, white blood cells, or platelets in the blood can cause bleeding problems and make clots form in blood vessels. This can increase the risk of stroke or heart attack.
