The answer is true go ace that quiz
Answer:
Explanation:
Gas exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them. As shown below, inhaled oxygen moves from the alveoli to the blood in the capillaries, and carbon dioxide moves from the blood in the capillaries to the air in the alveoli.
Answer:
20-30 seconds
Explanation:
Hand washing is an important activity performed to remove the dirt, soil and other microorganism which gets attached to the hands while doing activities. So the handwashing action is mandatory after the lab experiments to prevent the spread of the microbes and reduce the effects of biohazards.
The hand must be washed after leaving the work area, coming in contact with the infection risk material and removing the personal protective equipment.
The hands must be washed for about 20-30 seconds with warm water and soap.
Thus, 20-30 seconds is the correct answer.
The correct option is (A) Morning
Tooth mobility increases in the morning when we wake up and then gradually lowers. Although Every tooth exhibits a little amount of physiological mobility.
The term “tooth mobility” refers to missing teeth in the jaw or alveolar bone. All people have typical tooth mobility of roughly 0.25 mm, which is regarded as healthy. Physiologic mobility is what is meant by this movement. The tooth is not directly fused to the alveolar bone; rather, the periodontal ligament connects it to the sockets, which accounts for its mobility. Primary teeth also erupt into motion.
To learn more about Tooth mobility, refer this link.
brainly.com/question/16953221
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May have side affects and we would all look the same!! sorry not much help!