Answer:
b
Explanation I took a test
Answer:
Risk factors include: Advancing maternal age. A woman's chances of giving birth to a child with Down syndrome increase with age because older eggs have a greater risk of improper chromosome division. A woman's risk of conceiving a child with Down syndrome increases after 35 years of age.
Answer:
d. boxy or rectangle shaped
Explanation:
This interaction is best described as parasitic
Answer:
<h3><u>Health</u></h3>
'Health' is the state of being well enough to function well physically, mentally and socially.
<h3><u>Needs for individual health</u></h3>
Good economic conditions and jobs are needed for individual health.
<u>-TheUnknownScientist</u><u> 72</u>