B- Electron transport chain
Answer:
Boxwood shrubs are slow-growing plants with dark green glossy leaves. Some varieties have variegated leaves. Leaf shape depends on the variety; some are round while others are elliptical. They provide thick cover because the foliage begins close to the ground and is dense enough to block light.
Explanation:
I do beleive that the answer is c
Answer:
C. when an origanism changes tropic levels to look like another organism
x or y because both can cause it