Answer:
Reproduction is vital to the success of a species.
explain:
For a species to survive it must be able to produce more offspring than it loses though old age, disease, and predication. Living things can reproduce in different ways, asexual reproduction and sexual reproduction.
Answer: Marlene can imitate animal calls
Explanation: Marlene mimics a bird call to her father at night at the riverbank in order to help him relieve his grief of his wife death.
A gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants.
D. is incorrect, as they are both the prey in this instance and are not competing with each other for survival.
The one that correctly describes one relationship is that skunks and toads have a predator-prey relationship, given the information.