Please help! Read the short information then answer! Yellowstone National Park has a variety of food webs. One such food web includes wolves, elk, woody plants, birds, and beavers. In this food web, the wolf feeds on the elk. The elk feeds on the woody plants. Birds and beavers rely on the woody plants as their habitat for food and shelter. What effects would the removal of wolves have on populations of elk, woody plants, birds, and beavers? Describe in detail the effects of, and reasons why, each of these four populations will change over time.

At which location in earth’s interior does the top density continue to increase as thickness decreases?

Match the reproductive structures based on their function and the system to which they belong. egg ovary sperm vas deferens vagina fallopian tube testis urethra

Ineed to get this test done which of the following statements is correct in hour our immune system responds to a potential pathogen? a.) the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. b.) b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c.) the adapted immune system will call on the innate immune system to destroy the pathogen. d.) the t-cells in the adapted immune systems are the first to recognize the pathogen