<u><em>I believe it is A</em></u>) because i pulled research and says this...
<u><em>Research:</em></u> The slight positive charges on the hydrogen atoms in a water molecule attract the slight negative charges on the oxygen atoms of other water molecules. This tiny force of attraction is called a hydrogen bond.
Hope this helps...
Answer:
secretion
Explanation:
Epithelial cells are usually cells located or found outside the body, skin, urinary tract, vessels, cavities, and organs of the body, and have special modifications of their surfaces which depends upon the specific roles they perform and where they are found. However, many types of epithelial cells perform a common function of secretion. Epithelial cells are closely packed together.
Rock
Explanation:
Weight is the force exerted by a body vertically as a result of gravity.
Weight = mass x acceleration gravity
To find the mass with a weight of 22.5N, we need to make mass the subject of the formula and find its value.
Mass = 
Mass = 
= 2.3kg
Therefore, from the table, the rock is the answer
Learn more:
Weight and mass brainly.com/question/5956881
#learnwithBrainly
Answer:
Explanation:TT for one parent, Tt for the other parent
