a bean plant grown on earth and a bean plant grown aboard the international space station are most likely to differ in the (A) color of their leaves(B)shape of root systems(C) nutrients they need to survive(D) way they respond to direct light

The terrestrial planets are characterized by having a a.) silicate core b.) iron-rich silicate core c.) iron-rich metallic core d.) none of these

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.

In general, are there any major differences that you can see? explain