Which is most likely a source of air pollution?
littering
CFCs
oil spill
ru...
Biology, 09.06.2021 16:50 Ponypepper5699
Which is most likely a source of air pollution?
littering
CFCs
oil spill
runoff
Answers: 3
Biology, 21.06.2019 19:50
Ablastocyst is a group of cells that forms after a human egg is fertilized. the blastocyst consists of two types of cells. some of these cells will become the placenta. what do the other cells develop into?
Answers: 3
Biology, 21.06.2019 22:30
Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.
Answers: 2
Biology, 22.06.2019 01:10
Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species
Answers: 3
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