I believe the answer you are looking for has to do with cells, they are the basic building block of life and are the smallest life that can support itself.
<em>it is in pounds that way to = 6613.8</em>
6613.8 is what i have figured.
Answer:
Mechanical barriers — which include the skin , mucous membranes , and fluids such as tears and urine — physically block pathogens from entering the body. Chemical barriers — such as enzymes in sweat , saliva , and semen — kill pathogens on body surfaces.
Answer:
An evolutionary lineage is a temporal series of organisms, populations, cells, or genes connected by a continuous line of descent from ancestor to descendant. Lineages are subsets of the evolutionary tree of life. Lineages are often determined by the techniques of molecular systematics.
Equal and persevered transformed