I think its false because gas exchange can happen in blood also
Answer: a
Explanation:
radio waves have the longest wavelengths so it has the lowest energy
Answer:
it A
Explanation:
A prokaryote is a unicellular organism that lacks a membrane-bound nucleus, mitochondria, or any other membrane-bound organelle. The word prokaryote comes from the Greek πρό (pro) "before" and κάρυον (karyon) "nut or kernel". Prokaryotes are divided into two domains, Archaea and Bacteria
I think it’s D 20-30 minutes everyday
<span>The question in this item is asking us the proper place wherein the dirty paper towels used during small chemical spillage should be placed. The answer to the question is a proper trash bin where fire or heat that could trigger fire may get to it. Also, it should be placed somewhere not accessible by other persons because they may mistake it for a rag. </span>
