Based on the data from the two studies and your knowledge of stability and change in ecosystems, develop a management plan for restoring plant biodiversity in a 1-km2 longleaf pine ecosystem. In your plan, describe two steps that should be taken, and explain how each step will affect plant biodiversity. Use evidence from the information provided on longleaf pine ecosystems to support your answer.

Which medullary index indicates a human hair? a. 0.653 b. 0.733 c. 0.516 d. 0.256

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot. active transport involves transport proteins, and facilitated diffusion does not. facilitated diffusion involves transport proteins, and active transport does not. active transport requires the expenditure of cellular energy, and facilitated diffusion does not.

Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?