Answer:
e. secretion, absorption and chemical protection
Explanation:
Epithelial tissues is responsible for the protection of the skin, absorption of nutrients during digestion and secretion of waste materials. These tissues form covering to all body surfaces. They also perform a variety of other functions such as excretion of waste substances, filtration of air from dirt and particles and clean the air that is inhaled, diffusion, and sensory reception.
The answer to your question is false
Which type of sound wave-object interaction breaks down kidney stones and destroys cancer cells?- absorption
The appropriate response is water. An assortment of substances that are not dissolvable in polar solvents, for example, water, but rather will break up in nonpolar solvents, for example, benzene and chloroform. Lipids incorporate triglycerides, phospholipids, steroids, and waxes.
Fats and lipids are extensive natural atoms which are utilized for vitality stockpiling and which make up the which make up the lipid bilayer of the plasma film of cells. Lipids have hydrophobic tails which are made out of chains of hydrocarbons and hydrophilic heads which are made out of a carboxyl gathering.
A. 12.5 m/s.
The average speed is defined as the relationship between the displacement made by a body and the total time it took to perform it.
The formula that will allow you to calculate the average speed is:
v = d/t, where d is the traveled distance and t the time it took to travel the distance.
We hace to convert 4 minutes to second:
(60 s/1 min)*(4 min) = 240 s
So, the average speed is:
v = 3000 m/240 s
v = 12.5 m/s
