A b c d e all of the above
Answer:
C. Both A and B describe errors in the statement.
Explanation:
In fossilization i.e formation of fossils, two terms are used as follows: permineralization and petrification.
- Permineralization is a process whereby the pore spaces of an organism's remains are filled with mineral matter that precipitates from lake and ocean solutions.
- On the contrary, petrifaction or petrification is the process whereby a once-living tissue (matter) are REPLACED by minerals, hence, preserving the organism's structure by turning it into a stone (petros).
According to this question, the student mixed up their definitions by giving the definition of permineralization instead, however, options A and B have described the errors associated with the statement.
The membrane and its pores. Today you will<span> use a membrane that allows water molecules to </span>pass<span> freely but not </span>sucrose<span> (table sugar). The membrane you </span>will<span> use is called "</span>dialysis tubing<span>". It is an artificial (man-made) membrane, not a unit membrane as found in living systems.</span>
Answer:
1) decreases
the air presure decreases because there are less particals the higher up you go
UV<span> radiation (Sunlamps)
These are so dangerous because they cause skin cancer. Not only is it skin cancer, it is the deadliest form of it. Exposure to radiation is horrible for you.
I hope this helped. Have a great day!</span>
