A scientist collected a sample of sedimentary rock from a high elevation in the Himalaya Mountains. Using what he knows about the rock cycle and how major landforms are created on Earth, what could the scientist infer about how the sedimentary rock became part of this mountain range?

This line graph compares the growth of plants that were kept in the sun for different amounts of time.a)  on day 7, the plants kept in the sun for 3 hours were how tall? b)  on day 7, the plants kept in the sun for 6 hours were how tall? c)    on day 10, the plants kept in the sun for 9 hours were how tall? d)  on day 11, the plant that was grown with 1 hour of sunlight was how tall? e)  based on the graph, the plant grows best in what amount of sunlight?

Liv sheldon given the balanced equation for an organic reaction: c2h2 + 2cl2 → c2h2cl4 this reaction is best classified as *

Describe at least two advantages and two disadvantages of using hydropower as a source of energy.