Buffer zones a. can regulate the acidity of aquatic ecosystems. b. increase erosion rates. c. are set up around natural resource areas. d. all of the above.

What are examples of the plant life and animal life that can be found in each type of terrarium

What evidence did mendel find that supported his law of independent assortment? a. some traits are controlled by several different genes. b. a trait can be passed on from a parent to an offspring. c. most traits have a dominant form and a recessive form. d. different traits are passed on independently of each other.

Which of the following words best matches this definition: the process in which the best adapted organisms survive and pass on their traits, while those that are not well adapted do not survive to pass on their traits. question 3 options: acquired selection natural selection artificial selection organic selection