When referring to humans, which of these terms describes a developing organism from three weeks to eight weeks following conception?

The answer is Embryo

Explanation:

Embryonic development starts from the 2nd to the 8th week of pregnancy.

At this stage of development, the body systems are in primitive form and continue to develop

lack of interest from state and local governments.

there are treatment options for depression (mdd) that may work for you. one way of treating depression may be to affect the levels of certain chemicals that brain cells use to communicate, called neurotransmitters. scientists believe that certain neurotransmitters may be out of balance in depression.

although the exact way depression medications shown to ease overall depression symptoms in some people work is unknown, scientists think that some medications work by affecting the levels of a neurotransmitter called serotonin in the brain. other treatments work by affecting the levels of other neurotransmitters like norepinephrine or dopamine.