Answer;
A. A-delta fibers
A-delta fibers transmit pain that is sharp, nonchronic, and well localized.
Explanation;
-The information about touch and pain is transmitted to the spinal cord and brain by primary afferent axons - these are the nerve fibers connected to the different types of receptors in the skin, muscle and internal organs.
-The different nerve fiber groups are; A-alpha, A-beta, A-delta and C-nerve fibers.A-alpha, A-beta and A-delta nerve fibers are insulated with myelin. C-nerve fibers are unmyelinated.
-A-delta nerve fibers carry information related to pain and temperature. A-delta nerve fibers can conduct action potentials as fast as a sprinter in the Olympics.
MRNA (messenger RNA) carries genetic information copied from the DNA in a series of three-based codes which specifies an amino acid
:))
Answer:
the process of cellular respiration
Explanation:
oxygen releases heat energy and carbon dioxide
False.
Plants are multicellular <em>eukaryotes.</em>
There is no such thing as bird years, so your budgie is still 4 years old :)
