It is polymerase chain reaction hope this helps
C.Stimulation of thoracic or lumbar spinal regions,chain ganglion,acetylcholine release
The answer is 'The Biosphere.'
Answer: option c a green stem without bark
Explanation: herbecious plants are usually called non Woody plant. They hve green stem and they usually have underground root.that help them take up water and nutrients from deep in the soil. They are mostly grassess and ferns. Their stem is usually soft because its body contains cellulose that makes them to be flexible. They grow very fast and have a lot of seeds.
A) toward the earth ...hope this hlep