The same way our body works is similar to an animals nervous system. Key word : nerves
Your nervous system carries electric signals from your brain trough out your body.
They sympathetic and para sympathetic nervous system.
Turtles are one well know animal that carries their home around with them. Some other animals that do this include snails, and tortoises.
The nervous system carries messages around the body through electrical and chemical signals. The brain, spinal cord, and peripheral nerves work together to transmit information and coordinate responses to various stimuli.
An animal cell has a cell wall around the cell membrane and is a rectangular shape, where as an animal cell does not have a cell wall and is a circular shape. Also a plant cell has chloroplast which carries out photosynthesis.
What does your girlfriend do to make you nervous?
No
the nervous system all around you
The plasma carries dissolved food
use msn or facebook if you get nervous around the girl
i might be wrong but (I'm a girl) normally when i get nervous around a boy i normally like them or is scared of you but i mostly find if i am nervous around boys then i have a crush on them i hope this answers your question
haemoglobin carries oxygen in the blood