Answer:
permineralization replacing original cellulose of the wood.
Explanation:
Amino acids are acids on one hand, and a base on the other hand.
<h3>What is an acid?</h3>
An acid is a substance that produces hydrogen or hydroxonium ions as the only positively charged ion when it ionizes.
All amino acids have an amine group -
and a carboxylic group -
.
The carboxylic group ionizes such that:

The presence of the amine group enables amino acids to also act as a base.
More on amino acids can be found here: brainly.com/question/14583479
#SPJ1
Smaller containers, like a beaker, pipette (pipet), and such.
Answer:
all the time is the correct answer
Answer:
running
Explanation:
you are moving with your legs.