Answer:
C. Cell membranes are composed of a lipid bilayer.
Explanation:
The cell membrane delimits the contents of the cell. A typical cell membrane is largely made up of phospholipids. Other components include the glycolipids, sterols, and proteins. The phospholipids component arrange themselves in a double layer (bilayer), forming a hydrophobic core.
<em>Fat soluble molecules are able to permeate across the cell membrane due to the lipid bilayer components - lipid in itself being a form of fat.</em>
The correct option is C.
Sitting on a desk in an office can affect the circuation of blood in the human body.
<h3>What are the effects of space on the body?</h3>
We know that space is the region above our atmosphere where there is a deficiency of oxygen.
If the body is exposed to this condition, a condition know as hypoxia could result. Sitting on a desk in an office can affect the circuation of blood in the human body.
Learn more about hypoxia:brainly.com/question/14570337
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Answer:
I'd choose the Great Chilean earthquake (Gran terremoto de Chile) which occured on 22. May 1960. whose epicenter was near Lumaco, approximately 570 kilometres (350 miles) south of Santiago.
Explanation:
Because it is the most powerful earthquake ever recorded. Various studies have placed it at 9.4–9.6 on the moment magnitude scale. The resulting tsunami affected southern Chile, Hawaii, Japan, the Philippines, eastern New Zealand, southeast Australia, and the Aleutian Islands.
Answer:
is B
Explanation:
volcanic activity was more common in the past than it is today.