Answer:
-Skin
Your skin is a water-proof organ surrounding your whole body protecting it from bacteria and temperature to name a few.
-Ribcage
The ribs are horizontal bones held up between your sternum and vertebral column which protect your heart and lungs.
-Immune system
Your immune system has a set of cells that defend all organs from disease
Answer:
Cells that support viral replication are called permissive. Infections of permissive cells are usually productive because infectious progeny virus is produced. Most productive infections are called cytocidal (cytolytic) because they kill the host cell. Infections of nonpermissive cells yield no infectious progeny virus and are called abortive. When the complete repertoire of virus genes necessary for virus replication is not transcribed and translated into functional products the infection is referred to as restrictive. In persistent and in some transforming infections, viral nucleic acid may remain in specific host cells indefinitely; progeny virus may or may not be produced.
Explanation:
Hope this helps! :)
Answer:
Yes, a subtle one.
Explanation:
Symptoms of a panic attack are intense and disruptive. They often involve a sense of “unreality” and detachment. Anxiety symptoms vary in intensity, from mild to severe. Panic attacks appear suddenly, while anxiety symptoms become gradually more intense over minutes, hours, or days.
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Now here's my take on it ( I have severe anxiety).
While Anxiety attacks take time to build up, panic attacks come out of nowhere (one moment you're fine, the next you can't breathe)
Answer:
Diffusion is the net movement of any substance from a higher concentration region to the lower concentration region. It is conducting by a concentration gradient.
Osmosis is a process in which solvent (molecules) pass through a semipermeable membrane (SPM) from a lower concentration solution region to a higher concentration region so it equalizes the concentrations on each side of the SPM.
A <u>hypotonic solution</u> is a solution that has a higher concentration of solutes inside the cell than outside of the cell. Thus the movement of water is from outside to the inside of the cell.
A <u>hypertonic solution</u> is a solution in which solutes concentration is greater outside the cell and low concentration inside. The movement of water is from inside the cell to outside the cell.
An <u>isotonic solution</u> where two solutions having the same concentration inside and outside of the cell so there is free movement of molecules across a semipermeable membrane.
