If a mineral breaks along flat or even surfaces, it has a. luster b. fracture c. cleavage d. streak

Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this

Anonnative species is best described as a species that a. does not normally live in an area b. has no permanent home c. is a poor predator d. increase biodiversity

For an animal living a diplontic cycle, meiosis is limited to: producing gametes producing growth fertilization development of the zygote