discuss three ways in which building and sustaining good relationship may impact positively on your emotional well-being

Mary is conducting an experiment on how pollution affects plant growth. how can she ensure that her data are reliable?

Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.

13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.