Which of the following is not a typical characteristic of most bacterial plasma membranes? a) site of energy productionb) composed of a phospholipid bilayerc) contains proteinsd) contains cholesterole) is selectively permeable

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

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.

If 360 joules of work are needed to move and create a distance of 4 m what is the weight of the crate