Wind, rain, predation and earthquakes are all examples of<span> natural processes which </span>impact<span>an </span>ecosystem<span>.</span>
Answer:
D. Cytokines
Explanation:
I would utilize Cytokines to recruit more leukocytes to the battle.
Cytokines are important chemical messengers that act via receptors in the immune system of the body. They are a group of proteins made by various immune cells. Immune cells communicate through Cytokines in regulating immune response
Answer:
The glucose causes the beta cells to release insulin. Insulin then travels through the blood stream and attaches to insulin receptors on other cells, which allows them to take in glucose and use it for energy. What does this information best demonstrate? Cells interact with other cells for regulation and homeostasis.
Answer:
the major passages and structure of the lower repiratory tract include the windpipe (trachea) and within the lungs the bronchi,bronchioles and alveoli
Explanation:
mark me as brainliest