Unit 3 Review Status
Review
Which part of our body provides its own
nutrition, has its own blood supply, and has
its own lymphatic vessels?
A. the nerves
B. the bones
C. the cells

all soils contain mineral particles, organic matter, water and air the combinations determine the soil's properties – its texture, structure, porosity, chemistry and color. soil is made up of different-sized particles. sand particles tend to be the biggest.

answer; (c); /out to the side and directly under the dogs neck.