Which fetal development occurs during the second trimester? Bones begin to harden.
The roof of the mouth forms.
The
eyes can sense changes in light.
The heart and circulatory system begin to develop.

Madison would like to improve her mood and reduce her risk of stroke. which of there behavior would most her reach this health goal

What would happen if you ate the number of calories of someone who is much taller and more active than you are?

Which description best defines the nervous system and its two main branches? a: the message center of the body, split into the autonomic nervous system and the somatic nervous system b: the control panel of the body, split into the central nervous system and the exterior nervous system c: the message center of the body, split into the central nervous system and the peripheral nervous system d: the control panel of the body, split into the brain and the spinal cord