The sponge is a very porous structure, while the soap us more solid.
They reproduce with different species to make different types of species.
I hope that this helps.
B. Inflammation occurs when red blood cells release chemicals into the blood.
Inflammation is the body’s normal response to fight injuries and infections. Immune cells, clotting proteins and signaling molecules are released when a pathogens and irritants. The cardinal signs of acute inflammation are pain, redness, immobility, swelling and heat of damaged area.
Im not quite sure but i would go with
1. changing to a completely new type of activity - overcoming a plateau
2. making your goals easier - restarting after a break
Desire to be popular
Desire for independence
Boredom
Loneliness
Inability to cope with problems