in living organisms, complex chemical activities do what to substances
a. builds them up...
Biology, 23.01.2020 03:31, tonimgreen17p6vqjq
in living organisms, complex chemical activities do what to substances
a. builds them up and breaks them down
b. only builds them up
c. nothing
d. only breaks them down
Answers: 2
Biology, 22.06.2019 03:00, 21tywmeb
20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?
Answers: 2
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Which of these substances does not protect against invaders in the nonspecific immune response? a. saliva b. mucus c. tears d. urine
Answers: 1
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