There are two branches of the autonomic nervous system, namely the sympathetic nervous system and the parasympathetic nervous systems. Both of which regulates bodily functions involuntarily but in different manners. The parasympathetic system is the system primarily activated in "relaxed" states or "rest and digest" states. These include digestion, urination, slowing of heart rate, slowing of respiratory rate, etc. The sympathetic nervous system on the other hand is primarily activated by "flight or flight" response such as rage or fear. These include inhibition of digestion, increase in heart rate and respiratory rate, sweating, etc.
Sharks, like all vertebrates, have bilateral symmetry. This
means they have symmetry across one plane (known as the sagittal
plane, and directly down the centre of their body), which means one
<em>Use a punnet square to solve the problem.</em>
<u>RG Rg rG rg </u>
<u>rg RG Rg rG rg </u>
<u>rg RG Rg rG rg </u>
<u>rg RG Rg rG rg </u>
<u>rg RG Rg rG rg</u>
A) Crossing - over
Answer:
Protiens
Explanation:
because the DNA or RNA is translatted to sequence.
