Which of the following activities would most likely aid in desertification?
pollution from a nearby city
overgrazing
building a large dam
moderate farming

Use this diagram of an animal cell to answer the question. where does the first stage of cellular respiration occur? w x y z

Ryan rears sheep for their wool. recently the quantity of wool that ryan gets has diminished. this is because the new sheep are not that wooly. ryan should add which nutrient to their feed so that the sheep becomes more wooly? a.cornb.ironc.cottonseedd. vitamin a

One important development during the 3rd trimester that will insulate the infant against changes in temperature is a. the deposition of fat under the skin b. the closing of the septum between c. the atria of the heart d. the beginnings of lung functioning e. the beginnings of light and sound sensing