1. which describes is the best example of a population?

a. all of the red foxes in a forest
b. all of the red foxes in every forest
c. all of the organisms in a forest

2. a certain plant requires moisture oxygen carbon dioxide light and minerals in order to survive . this statement shows that a living organism depends on

a. symbiotic relationship
b. abiotic factors
c. biotic factors

What are two ways in which waves erode the land?

Eutrophication caused by human nutrient pollution.

Which of the following statements is correct in hour our immune system responds to a potential pathogen? a. the adapted immune system will call on the innate immune system to destroy the pathogen. b. b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c. the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. d. the t-cells in the adapted immune systems are the first to recognize the pathogen vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a. antigen, antibody b. antibody, antigen c. antibody, antibiotic d. antibiotic, antibody