Which of the following is an example of specific immunity? Coughing expels foreign materials from the body.
OT-Lymphocytes recognize, attack, and destroy a pathogen.
Phagocytes engulf and destroy microbes.
The skin blocks the entrance of pathogens.

Match the types of competition to their descriptions.

{answer found. it's (3 ) }which statement describes the cell cycle? (1)the cell cycle is a process in which one cell divides into four genetically different cells. (2)the cell cycle is a process in which one cell divides into two genetically different cells. (3)the cell cycle is a process in which one cell divides into two genetically identical cells. (4)the cell cycle is a process in which one cell divides into four genetically identical cells.

Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?