1, 2 and 3. Common knowledge needs to have a reference of where you learnt it.
Its the center of the cell so the nucleus
Answer:
Existe una clasificación para las plantas briofitas entre las que se cuentan: 1. Las Hepática, que se considera el mas diverso y como consecuencia hasta el mas abundante en el planeta ya que cuenta con al menos 8000 especies.
Explanation:
<h2>⁝⁞⁝⁞●∈ Jess bragoli ∋●⁝⁞⁝⁝</h2>
<h3>#seguir aprendiendo!!</h3>
process providing most of the oxygen found
in Earth's atmosphere is >>>>>photosynthesis
Answer:
Atoms have three particles: protons, electrons, and neutrons. The nucleus contains protons and neutrons. The outside regions of the atom are called the electron shells and have electrons.
Explanation:
hopefully this helps you. :)
pls mark me brainlest ;)