Invasive species are hard to get rid of for which of the following reasons? * A. They don't have food.
B. There are too many predators.
C. It is expensive to get rid of them.
D. There are too many diseases.
E. Other:

E

Explanation:

When a new and aggressive species is introduced into an ecosystem, it may not have any natural predators or controls. It can breed and spread quickly, taking over an area. Native wildlife may not have evolved defenses against the invader, or they may not be able to compete with a species that has no predators

the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.

it should be d) transitional fossils.

they show the gradualism of evolution throughout a period of time