Cross-Cousins and Parallel Cousins Are Created by the _______________ Kinship

question 1

Short Answer

Cross-cousins and parallel cousins are created by the _______________ kinship system.

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Definitions:

Neurotransmitter

Chemical substances in the nervous system that transmit signals between neurons or from neurons to muscles.

Exogenous

Originating from outside an organism or system; external factors or influences that are not produced within an organism.

Agonist

An agonist is a chemical or drug that binds to receptors in the brain and causes a stimulatory effect.

Antagonist

A substance that acts against and blocks an action, often referring to a drug that binds to a receptor in a cell and prevents a response in the presence of an agonist.