Biology, 14.07.2019 23:00 dakotapixler362
Septic tanks can leach nitrates into water systems, like rivers and aquifers. however, some homes are too far away from municipal treatment facilities to use anything else. what can county officials reasonably do to ensure septic systems are not harming their community?
Answers: 1
Biology, 21.06.2019 20:30
Prompt compare the three types of volcanic mountains in terms of shape, type of eruption, and the minerals that make up the volcano
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Biology, 22.06.2019 05:00
Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?
Answers: 2
Biology, 22.06.2019 07:30
The illustration shown is an ovum, a female sex cell. a mutation in this cell may be passed to the woman’s offspring during a) birth. b) mitosis. c) dna replication. d) sexual reproduction
Answers: 1
Septic tanks can leach nitrates into water systems, like rivers and aquifers. however, some homes ar...
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