A line graph is the best way to represent the data in the table. What information belongs on the x-axis? salt concentration outside paramecium contractions per minute

Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error?

Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above

The most famous fossil called archaeopteryx is which of the following? a dinosaur a fern a fish a bird