Answer:
we humans require 20 different amino acids to maintain good health and functioning.
Explanation:
People must obtain 9 of these amino acids called essential amino acids for ex. through food.
Solution A is a base and solution B is an acid.
The base neutralizes the acid, the acid neutralizes the base
Agriculture can be defined as the art of rearing animals and the planting crops for man's use.
<h3>
What is agriculture?</h3>
The term agriculture can be defined as the art of rearing animals and the planting crops for man's use.
The following is the accurate matching of the terms;
- Neolithic Revolution- a point when people gained the ability to cultivate crops and tame animals
- Domesticate- to tame
- Pastoralism- the raising of livestock such as cows, goats, and sheep
- Agricultural hearths- developed independently around the world to train and breed animals to need the care of humans to survive.
Learn more about agriculture:brainly.com/question/3632132
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Chromatin is a complex macromolecule which consists of DNA, RNA and protein.
Hope this helps
