What would be the expected effect on plants if the atmospheric co2 concentration was doubled?

Which of the following is the most likely outcome of global warming

The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?

Pentane with molecular formula c5h12, exists in three isomeric forms. one shows linear carbon chains, another has one -ch3 groups present on the third carbon atom, and the third has two -ch3 groups present on the second carbon atom. what types of isomers are these? a. geometric isomers b. structural isomers c. halotropic isomers