Answer:
Protein
Explanation:
This is because protein is a macronutrients and it is the building blocks which is important for building body mass and they are found through out the body, in the muscles, bones, skin, hair e.t.c
Protein can be gotten from both plants and animals.
The animal protein include meat, diary products, fishes e.t.c.
The plants protein include beans, r.t.c.
Organism, population, community (first choice)
I hope this helped out, have a nice day! :)
Answer:
trachea
Explanation:
it is a tube that connects troat and bronch
They carry 50%of genetic information
