Mucous membranes and the skin are nonspecific defenses against infection. The functions of the skin in immunity are to block the entry of pathogens and to —

answers:
release white blood cells

produce antibodies

secrete sweat and oil

activate active immunity

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.

not sure if this is what you'r looking for nnew= nold

the question isn't complete here so i can't right an answer '_'

population. population is the number of people or animals in a particular place. an example of population is over eight million people living in new york city.

here is your answer hope i .