Which one of the following elements is not found in living things?
select one:
o a. sulfer
o b. hydrogen
c. oxygen
d. lead

What word is used to describe differences of individual organisms

The united states produces an average of 429 billion pounds of food annually. about 133 billion pounds of that food ends up as waste.the percentage of food that the united states wastes each year is %.

What are the 3 types of artificial cloning