It’s the second won the air layer one
A compound made out of 1 nitrogen atom and 2 oxygen atoms
Answer:
C, increases/decreases
Explanation:
As you move down a group on the periodic table, the electronegativity of an element decreases because the increased number of energy levels puts the outer electrons very far away from the pull of the nucleus.
Answer:
smooth and skeleton muscle
Explanation:
they are considered as musculoskeletal system.
Biodiversity is the diversity of species in an area, which makes an ecosystem
