Read the scenario below and answer the questions to the right
Andre is a 7-year-old boy who scraped his knee after falling while riding his scooter. Andre's wound is severe enough that it i
bleeding through the gauze bandage. Andre's blood is serving several functions to help his body deal with this injury.
aces
1. One of the functions of blood is transportation. Describe why this function would be important as it pertains to Andre's injur
2. Protection is an important function of blood. How is Andre's blood protecting him after his injury?
ELLER
3. What is leukemia? If Andre had leukemia, how might this affect his ability to fight off infection?

"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."

with this one i know the answer in craters one reason i looked it up and i learned about it there is my evidence