Answer:
Mold fossil.
Explanation:
The clamshell shaped cavity is a mold fossil owing to the fact that the clamshell died, its body deteriorated but while it is deteriorating it is being covered by sediment. As a result when the clamshell completely disappears it will leave an impression on the sediment, in other words, it is a mold of the prehistoric clamshell.
Las propiedades físicas incluyen : apariencia, textura , color, olor , punto de fusión, punto de ebullición , densidad, solubilidad, polaridad<span>
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Answer:
A. lack of available healthcare
Explanation:
developing countries struggle to find proper health care as they usually have a low HDI (human development index)
Answer: The protein is translated on free ribosomes and then passes through the pore complex to enter the nucleus.
Explanation: