What causes leaves to dry out

Lack of moisture – Papery leaves on plants are often caused by leaf scorch. .

Excessive moisture – Leaf scorch can also be attributed to too much moisture. This occurs when the soil is so wet that the roots are deprived of oxygen. As the roots smother, the leaves turn dry and papery and the plant eventually dies.

Explanation:

answer; i believe the correct answer is (sporophyte);

idk what the options are but

these is a strong electrostatic attraction between the ions hence a lot of energy is needed to overcome this attraction

this is why the boiling points are so high