Answer:
The first bullet point is correct
Explanation:
The cell membrane controls what comes in and out of the cell, it needs minerals so would not block them completely, and water does not enter cells so it is clearly the first one.
Answer:
Your answer would be betwen 400 to 700 nm
Applying ice to a fire victim leads to tissue hypoxia and necrosis because it will change the skin's temperature too fast and may cause frostbite. The burn could have had removed a layer of skin, leaving the fragile tissue exposed which will be more sensitive to the ice.
"forest ferny floor" is an example of : alliteration
It's when the connected words were created using the same later sound at the beginning of the words/phrase
Hope this helps
