Yes. Evolution ocurred in all geologic periods.
No, not all red giants are Cepheid variables. Cepheid variables are a specific type of variable star that pulsates regularly, making them useful for measuring cosmic distances. Red giants, on the other hand, encompass a broad class of stars in the later stages of their evolution, which may or may not exhibit variability in their brightness.
Evolution
The planet Neptune has the longest synodic period among all planets in our solar system. This is because Neptune's orbit is both farther from the Sun and slower than the orbits of the closer planets, leading to a longer time for Earth to catch up and align with Neptune in the night sky.
To determine which time period was the longest, we need to specify the contexts or events being compared. For instance, in geological terms, the Precambrian supassed all other eons, lasting about 4 billion years. In human history, the Middle Ages, spanning roughly from the 5th to the late 15th century, was a significant period, but not as extensive as the Precambrian. Overall, the length of a time period varies greatly depending on the scale and context being discussed.
Neptune
Neptune - by sugar cube
Yes. Evolution ocurred in all geologic periods.
Jupiter has the shortest period of revolution among the gas giants, with a revolution period of about 11.86 Earth years.
Neptune has the longest period of revolution among all planets in our solar system, taking about 165 Earth years to complete one orbit around the Sun.
No, not all red giants are Cepheid variables. Cepheid variables are a specific type of variable star that pulsates regularly, making them useful for measuring cosmic distances. Red giants, on the other hand, encompass a broad class of stars in the later stages of their evolution, which may or may not exhibit variability in their brightness.
Yes. The living cells come from previous cells. And after a long period of time, a mutation will occur, leading to evolution.
Fire Giants Hill Giants Ice Giants Moss Giants
The gestation for mice is approximately 19-21 days.
Evolution
Actually an Elephant has the longest gestation period of all mammals, except for Whales. An elephant is pregnant for aprox 18 months
Like all locations in the southern hemisphere, winter is the period you reference, which begins on June 21.