Macrophages kill the cellular debris of the pathogens that are killed by the immune system. They are a type of white blood cells, and kill anything which does not have the proteins that are specific to the healthy cells of the body. Cancer cells, foreign substances, and microbes are engulfed by them.
The endoplasmic reticulum is the answer
Answer:
so its true that owls have black eyes
Explanation:
Owls have unique feather colors. One species of owl displays dark brown feathers whereas another owl of the same species has light brown feathers. When a dark feathered owl mates with a light feathered owl all their offspring are mottled with dark and light brown feathers.
