Answer:
Petrified fossils
Explanation:
Petrified fossils is the method of fossilization that preserves the most detail of an organism. Petrified fossils are formed when minerals replace all or some part of once-living matter.
Answer:
Una amplia gama de microorganismos.
Answer:
B.They hadn't turned the telescope toward the night sky.
A substance, either an ion or an electrically neutral molecule, formed by the union of simpler substances (as compounds or ions) and are held together by forces that are chemical rather than physical.
Answer:
nucleus
Explanation:
Chromosomes are contained inside the cell's nucleus . These are long, thin, threadlike structures made from molecules of DNA that store genetic information. Chromosomes are found in the nucleus of body cells in pairs - one chromosome is inherited from the mother and one is inherited from the father.
