The first test is the heart
The tadpoles take their food from the yolk of an egg. The egg yolk is equivalent to the placenta. T<span>he </span>placenta <span>attaches itself to the uterus to provide the </span>developing<span> foetus with blood and oxygen.</span>
The correct answer to the question is:
c. anorexia nervosa
<span>The symptoms stated above are evident in people who
are anorexic. They tend to suffer from factors such as <span>depression, peer and family pressure,
substance abuse, or a family history of weight problems.</span></span>
