D is the answer because carbondioxide and oxygen are both needed for plants or green plants to survive.
I hope it helped
The first one best describes cohesion. Cohesion is the action of forming together so Cohesion is caused by polar water molecules attracting each other.
The lining attached to the lungs is called the visceral pleurae.
The closest answer is C
The sympathetic nervous system is the part of the autonomic nervous system that prepares the body to react to stresses such as threat or injury.
The parasympathetic nervous system is the part of the autonomic nervous system that controls functions of the body at rest.
