What effect did an isolated environment have on marsupials? * It made the koala become the most famous and popular marsupial.
Marsupials spread all over the world so that they could survive.
There are now many different species of marsupials in Oceania.
It caused meat-eating marsupials to become extinct.

Which codon is the code for the amino acid histidine (his)?

Astore manager timed janette to see how long it would take her to fold and put away a sweater, a shirt, a pair of pants, and a scarf. it took her 26.1 seconds for the shirt, 24.3 seconds for the sweater, 32.8 seconds for the pants, and 18.2 seconds for the scarf. what was the average time it took janette to fold and put away all four items? during a catered lunch, an average of 4 cups of tea are poured per minute. the lunch will last 2 hours. how many gallons of tea should the caterer bring if there are 16 cups in one gallon?

Explain why autonomous underwater explorers (aue) will provide entirely new kinds of information about ocean processes