NEED HELP ASAP. Match each organ with the correct organ system.

1.stomach
2.brain
3.heart
4.kidneys
5.bone marrow
6.pituitary gland
7.xylem
8.bones
9.fallopian tubes
reproductive system
nervous system
skeletal system
excretory system
vascular tissue system
endocrine system
digestive system
lymph system cardiovascular system

1. Stomach, Digestive System

2. Brain, Nervous System

3. Heart, Circulatory System

4. Kidneys, Excretory System

5. Bone marrow, lymphatic system

6. Pituitary Gland, Endocrine System

7. Xylem, Vascular Tissue System

8. Bones, Skeletal System

9. Fallopian tubes, reproductive system

the transfer of energy between two molecules spaced just nanometers apart plays a key role in many technologies, including photovoltaics, quantum information systems, lighting, and sensors, as well as in biophysics to measure nanometer distances and in photosynthesis. but an open question in this area is what effect, if any, the surrounding photonic environment has on this nanoscale energy transfer. by designing and performing a carefully controlled experiment to answer this question, scientists have settled the debate and found clues to improving the efficiency of many of the technologies that rely on this process.

explanation:

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms