It is a frog because it has 2 pairs of legs and its yong ones are tadpoles
According to finding of scientist, the earth is roughly 4,600 million years old. then the non abundant fossil that they dated was about 3,600 million years old. so the fraction or percent of <span>geologic time is :
3,600 / 4600 = 0.78 or 78 % of earth geologic time</span>
You cant get rid of energy and matter in the ecosystem. Matter is recycled in the ecosystem if we get rid of that the ecosystem will die so we can't get rid of energy and matter because it helps our ecosystem.
Answer:
If the Moon has grown to twice it's size, the gravitational force of Earth on the Moon would be twice as much
Explanation:
The force of gravity between two objects is doubled if the mass of one of the objects is doubled.
If the Moon has grown to twice it's size, the gravitation force of Earth on the Moon would be twice as much, since the gravitational force is proportional to the masses of both the Earth and the Moon.
