Answer: Earth's rotation is slowing slightly with time,thus, a day was shorter in the past. This is due to the tidal effects the Moon has on Earth's rotation. Atomic clocks show that a modern-day is longer by about 1.7 milliseconds than a century ago.
Answer:
pseudogenes
Explanation:
Pseudogenes are nonfunctional segments of DNA that resemble functional genes.
<span>... beyond africa to asia and europe.</span>
Answer:
Mitochondria- often called the powerhouses of the cell — enable eukaryotes to make more efficient use of food sources than their prokaryotic counterparts. That's because these organelles greatly expand the amount of membrane used for energy-generating electron transport chains.
Explanation:
Answer:
Grasshoppers are a herbivores because they eat plants
Explanation:
