A. true, because aflatoxins are harder to identify than other food-borne illness, and by the time it is in you, you are already sick.
Answer:
Thymus
Explanation:
T cells mature in the thymus
Answer:
all living organisms are formed from cells
all living cells reproduce
cells are the basic structural and functional unit of life
Explanation:
Given the age of the meteorite is 4.5 billion years old with 78 atoms of lead-206 the answer should be B. 156. The half-life of uranium-238 in order to decay into lead-206 is 4.46 billion years, which means that the original number of atoms is 156.
