Which of the following is NOT a benefit of wildfires? *
O
Insects moving in after a fire provide more food for birds.
O
Wildfires help undergrowth in a forest grow denser.
O
Fires can clean out diseased trees from an overcrowded forest.
O
Fires help tough seeds to break open.

the first option -insects moving in after a fire provide more food for birds

Explanation:

Makes the most sense

beta decay is the answer

"among the transition metal elements, manganese and zinc have a slight lowering of electronegativities. the reason behind this is that the nuclear charges of these elements are slightly weaker than the other transition metal elements due to the way their valence electrons are filled up. both manganese and zinc have their valence electrons filled up to the 4th shell with 1 pair of electrons (4s2) completely occupying it. although the electrons in the 3rd shell (3d) are yet to be paired since the outer most shell is filled up, the ability of the nucleus to attract electrons is lessened. hence,   the electronegativity (or the ability to attract electrons) is lessened."