What do sea stars have on the bottom of their feet that allows them to stay anchored on a rock or at the bottom of the ocean? a. suction cups b. tube feet c. madreporite d. radial symmetry

What does natural resource management aim at ?

State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)

18. how do the cells in meiosis differ from the cells in mitosis?