Answer:
B.
Explanation:
most valleys are weathered by running water. Glacier can also weather these. Because of running water it will carry the weathered pieces away.
Have a nice day and give brainliest! :)
Nucleus. it’s the main part that sorts and tells cells what to do and where to go.
Answer:
profase, metafase, anafase y telofase :)
Explanation:
( translation: prophase, metaphase, anaphase,and telophase)
Check this out. This is a table of differences between algae and fungi. Hope this helps.
Answer:
Nitrogen thet cannot be used by organisms. C.
Explanation:
Free nitrogen is simply molecular nitrogen (N2). Nitrogen, in its molecular form, consists of two nitrogen atoms bound together with a tripple bond. Because it is very stable, N2 is typically nonreactive, and takes a lot of energy to break them apart. Among these are the amino acids necessary for life to begin and which are the building blocks DNA is made from. Basically, any nitrogen that is in an organic compound is considered “fixed” nitrogen and N2 is considered to be “free” nitrogen