Computer RAM has essentially the same characteristics. Your computer often does not have enough memory to run certain programs, and when you turn it off, bye-bye data! Your long-term memory is something like a computer's hard drive. Both of them take longer to respond, but can store a considerable quantity of data.
2 out of the three contain 4 calories but a gram of fat contains 9 grams so the answer would be false because the question is asking for all three to have 4 calories hope this helps.
Answer:
The correct answer is - carbohydrate.
Explanation:
Carbohydrate is one of the three main nutrients that are a major source of energy. Carbohydrates provide 4 calories one gets from a gram of carbohydrates.
Fibers are one of the carbohydrates that is helpful in digestion and makes an individual feel full. Carbohydrates are a good source of fiber.
Carbohydrates are not able to insulate the body like fats as they are utilized by the body and do not store for a longer time of period like fat.
Thus, the correct answer is - carbohydrate.
B lack of safety equipment
right side:
Blood enters the heart through two large veins, the inferior and superior vena cava emptying oxygen-poor blood from the body to the right atrium.
atrium contracts, blood flows from your right atrium into your <em>right ventricle</em> through the open tricuspid valve.
ventricle contracts, blood leaves the heart through the pulmonic valve, into the <em>pulmonary artery</em> and to the lungs where it is oxygenated.
left side:
<em>pulmonary vein</em> empties oxygen-rich blood from the lungs into the <em>left atrium</em>.
contracts, blood flows from your left atrium into your <em>left ventricle </em>
ventricle contracts, blood leaves the heart through the aortic valve, into the<em> aorta </em>and to the body.
veins carry blood to the heart ( deoygenated blood)
Arteries carry blood from heart ( oxygen rich blood)
Capillaries connects them.
