Which of these details supports the central idea? Idea: New ideas or inventions are not always planned.
George Crum called his new invention "Saratoga
Chips."
The mechanical peeler was invented in the 1920s.
Potato chips, a very popular snack food, were
created by accident.
George Crum worked at a resort in Saratoga, New
York.

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.

The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey

Approximately what wavelength of light is best absorbed by chlorophyll a