There are environmental benefits to using the aquaculture practice. It can improve sediment quality, water clarity and help control harmful algae blooms. Which aquatic species can be farmed and in turn, help support the ecosystem?
A)
salmon
B)
shellfish
C)
tilapia
D)
tuna

Which prevent errors in dna replication? a. helicase enzyme checks the dna for errors. b. each base can attach to only one other type of base. c. ribosome enzymes prevent errors from happening. d. dna contains no complementary base pairs.

What is the primary goal of human communities?

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.