Answer:
The correct answer is option C. "Most rocks from that era are deeply buried".
Explanation:
The Precambrian is the earliest era of Earth's history, predating the emergence of life during the Cambrian Period. Even tough it is the earliest era of Earth, the Precambrian era represents 88% of all geological time, which makes evident that life is relatively new in comparison to the Earth's total geological time. Most rocks from Precambrian era are deeply buried, result of diverse phenomena in the tectonic plates along history. This make most rocks inaccessible and prevents the finding of Precambrian fossils.
The correct answer is "Glycolysis occurs in the cytoplasm; Cell respiration occurs in the mitochondria."
cell membrane: both
cytoplasm: both
chloroplast: plant
im not sure about the others sorry
Answer:
Hadean, Archean, and Proterozoic Eons are currently all lumped together and they are all called/referred to as the Precambrian
<span>Because they are made of the combination of two simple sugars, you might correctly guess that disaccharides
are known as complex sugars. ... Lactose (milk sugar) comes from
glucose and galactose joining. Maltose (malt or beer sugar) comes from
two glucose molecules joining.</span>
