Answer the following statements true (T) or false (F)
1. The baby’s first breath is stimulated primarily by the lack of oxygen in the blood.
2. The baby’s first breath is stimulated primarily by an increase of carbon dioxide in the blood.
3. When a baby is born, it has only one spinal curve, adults have two.
4. Childhood extends from infancy to sexual maturity.
5. Both the deciduous teeth and the permanent teeth develop during childhood, deciduous at the beginning of childhood and the permanent teeth at the end.
1. FALSE
2. TRUE
3. TRUE
4. TRUE
5. FALSE
You might also like to view...
The skeletal muscle pump changes venous return by ____________________ (increasing/decreasing) it
Fill in the blank(s) with correct word
Funny channels open when the membrane potential becomes hyperpolarized
Indicate whether the statement is true or false
Three major types of RNA molecules that function in the cytoplasm of cells include ________.
dRNA, rRNA, mRNA uRNA, tRNA, mRNA tRNA, uRNA, cRNA mRNA, tRNA, rRNA
Chromatin condenses and nucleoli disappear during ________.
A. prophase B. interphase C. telophase D. metaphase E. anaphase