I think that the answer is D!
Answer:
The thymus lies in the chest behind the breastbone and above the heart. Relatively large in infancy, it increases in size until puberty and thereafter shrinks to only a few grams in old age.
Explanation:
When a sperm and an egg are combined they create a zygote.
The answer to your question is "False"
Answer: The effects of divorce on children under five is increased temper tantrums, have difficulty sleeping, and have more separation anxiety. The effects of divorce on school-aged children is feeling sadness, guilt, and anger about the situation. They may become disinterested in school work and may develop phobias