The basic ring structure that is common to all steroids is the four ring structure. the steroid is a type of lipid that contains four rings of carbon atoms. these four ring structure is they are derived to a polycyclic four ring. The four ring of the steroid is arranged in a very specific molecular configuration.
Answer:
IN a synapse, neurotransmitter chemicals are received by the POST-SYNAPTIC MEMBRANE CELL BODIES.
Explanation:
Synapse is a biological region through which chemicals can be sent to each other such as those in glands and muscles. In a synapse, chemicals released from the pre-synaptic membrane are received by the synaptic cleft adjacent to another neuron. The chemicals then bind to the neurotransmitter receptors on the post-synaptic cell. These are then released into the post-synaptic cell bodies to stop the action of the neurotransmitter receptors in order for the chemicals to perform the function of excitation or inhibition depending on the stimulus.
Answer:
It's called rods and cones
Explanation:
The cone receptor is more sensitive out of the 3 different colors (green, red or blue). Signals from the cones are sent to your brain which then it translates these messages into the perception of color(s).
Answer:
B. Falling transportation costs
Explanation:
that makes the most sense to me