Use the drop-down menus to complete each statement. During the
trimester, the fetus rapidly gains weight.

During the
trimester, the fetus’s sex organs develop.

The umbilical cord forms during the
trimester.

The lungs do not develop until the
trimester.

3, 1, 1, 3

Explanation:

Third, First, First, Third are your answers.

Explanation:

Cause they are.

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]

where in your body is there an enzyme that does function at a high or low ph? what is the name of that enzyme and its function?