Why did the narrator use the phrase “fit together like puzzle pieces” to describe how the cells of a developing human embryo form a human face
Answer:
Glucose
Explanation:
Glucose is used by plants for energy and to make other substances like cellulose
Answer:
The vertebral column, or spinal column, surrounds and protects the spinal cord, supports the head, and acts as an attachment point for the ribs and muscles of the back and neck.
Explanation:
Answer:
d.
Explanation:
You need a small dose of the disease so your body can fight it and become immune.
