Aluminum has an atomic number of 13 and an atomic mass of 27 which of the following correctly shows the electron arrangement for aluminum A. 2,11

B. 2,8,1

C.2,8,3

D. 2,8,17

Water molecules have a strong attraction to each other because of hydrogen bonding, allowing water to move against gravity up a plant's stem through capillary action. true false

In pea plants, the allele for tallness (t) is dominant to the allele for shortness (t). in the cross between a tall pea plant and a short pea plant shown below, what is the probability that the resulting offspring will be tall? whats the percent

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis