"ACL" stands for "Anterior Cruciate Ligament," found on the knee.
The answer is electrons.
A covalent bond is a type of chemical bond where atoms share electrons. Covalent bonds are also referred to as molecular bonds because they form molecules when bonded.
This type of bond occurs between non-metals. An example of a compound or a molecule that is formed through covalent bonding is water. It is a combination of two hydrogen atoms bonded with an oxygen atom. H₂O
Answer:
I believe b but it is kinda hard question
The answer u r looking for is-B sweating, hope this helped :)