Luke found a box of photos labeled 1970-1995. each photo shows his entire extended family. no dates appear on the photos. luke knows that his grandmother died in 1985 and his uncle was born in 1975. luke’s sister was born in 1990. how can luke use this information to sort the photos into four batches? how are luke, s relatives similar to index fossils?

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.