Help 20 points. science​

Which flexible structure that supports the nerve cord and led to the backbone

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

Sort the examples by the type of diversity that they exhibit a park has 80 species of trees red, yellow, and orange bell peppers are all members of the same species individuals of the same lizard species have different mating strategies. five different bird species are at a bird feeder. genetic diversity species diversity