Sensation is a process that takes in stimuli from our bodies and environment, while perception organizes the stimuli into meaningful objects and events
Answer:
The respiratory system enables oxygen to be taken into the body and it ensures the movement of carbon dioxide outside the body.
When we breathe in, our diaphragm moves downwards. Air enters the lungs through the larynx where it is filtered. from there it travels down the trachea, to the bronchi and then to the bronchioles. Alveoli are the air sacs where the exchange of gases takes place between the lungs and the blood. The alveoli pass oxygen into the blood and the blood passes carbon dioxide to the lungs. As we exhale, the diaphragm rises upwards causing the air to flow from the trachea to the larynx and exhalation from the mouth.
Answer:
71/100 or 71 percent
About 71 percent of the Earth's surface is water-covered, and the oceans hold about 96.5 percent of all Earth's water.
Invasive weed species was what I was taught
C, it's not D and you should never eat something if you don't know what's in it; meaning it's not b, you are talking about macromolecules so you should examine its individual cell structure.
