Why might two elements possess similar chemical properties? O A. They belong to the same group of the periodic table.
ов.
They have the same physical state.
C. They have similar physical properties.
OD. They belong to the same period of the periodic table.

What is the mrna strand that would be copied from this dna strand

4.06 hc)a five-year review of threats to the southern resident orca population of the united states concluded that the top threats were prey availability, contaminants, and effects from recreational and whale watching vessels. further down the list are oil spills, disease, and effects from commercial vessels not targeting whales. how might this list be different if it were for transient whale populations, which have a larger average population size and live farther offshore in open waters? a)the transient population is more likely to be affected by contaminants. b)the transient population is less likely to be affected by whale watching vessels. c)the transient population is more likely to be affected by disease. d)the transient population is less likely to be affected by prey availability.

How does the author's purpose in this passage differ from an author writing about her personal struggle living with asthma?