Answer:
Memory cells
Explanation:
Active immunity is defined as immunity to a pathogen that occurs following exposure to said pathogen. When the body is exposed to a novel disease agent, B cells, a type of white blood cell, create antibodies that assist in destroying or neutralizing the disease agent.
I know this is a little late but i thought i should still tell you that its the endocrine organ
C- immune and integumentary
Dendrite
<span>Postsynaptic
membrane is usually found in the dendrite.
Dendrite is the primary site on a neuron for receiving
signals from other neurons and it transmits the signals toward the cell body from
which the dendrite extends from, using short distance graded potentials rather
than action potentials. In a chemical synapse, the postsynaptic membrane receives
a signal from the presynaptic cell and responds through depolarization or hyperpolarization.
The synaptic cleft separates postsynaptic membrane from presynaptic membrane</span>
Chromosome is the answer because it is
