How does the development of a bird compare with the development of a tree

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

Fruit bats in central america eat bananas and other fruits. banana plants rely on bats for pollination. what would be the most likely consequence on the banana crop if fruit bats were eliminated from the area? the banana crop would increase because bats would stop eating the crops. the banana crop would decrease because bats would no longer pollinate the crops. the banana crop would remain constant because bees would replace the bats. the banana crop would remain constant because the plants would adapt using asexual reproduction.

Gram-negative bacteria have a cell wall that is! and does not accept the stain, making itappear