Answer:
B. Adult flies have emerged from the shells
Explanation:
A pupa is the life stage of some insects undergoing transformation between immature and mature stages. The pupal stage is found only in insects that undergo a complete metamorphosis, with four life stages: egg, larva, pupa, and imagoa, therefore, an empty pupae means the insect has emerged from the pupae by splitting the pupal case and leaving it empty
Answer: true .
about 90 percent of people who experience cardiac arrest with cpr immediately die
The Critical Period Hypothesis (CPH) states that the first few years of life constitute the time during which language develops readily and after which (sometime between age 5 and puberty<span>) language acquisition is much more difficult and ultimately less successful.</span>
Cardiovascular system is often compared to a city.
<em>Using smokeless tobacco, chewing tobacco and snuff can put one at greater risk of;</em>
Emphysema
Lung cancer
Mouth cancer
