Sand and glass have different chemical formulas, so that means that the atoms are rearranged and this is a chemical reaction.
Answer:
The lowest starting height the skater can be so that he complete the loop is 6 meters.
Explanation:
Answer:
1) A
2) Could be A, B, or D
Explanation:
1) Prokaryote is a single celled organism that has no distinct nucleus, membrane - bound organelles, and specialized organelles (such as the mitochondria).
This definition would only match A) a bacteria cell because all the other cells are called Eukaryotas (which are more complex and have membrane - bound organelles).
2) The answer could be A because Prokaryotic cells lack membrane bound organelles
The answer could be B because the diagram has labeled the cell membrane as "plasma membrane"
The answer could NOT be C because Prokaryotic cells do not have nucleus's, but have free floating DNA.
The answer could be D because it is the only image that has a flagellum (which helps the cell move)
I am sorry I couldn't answer this question completely, but I think that this question has flaws.
Hope this helps! Let me know if you have any other questions!
Answer:
its about %5 more than it usualy is with is 1%
Explanation:
do the math if you dont belives me br
Answer:
i think its b or c not sure exactly good luck
