Are there more tissues or more organs in you body

How do hot springs form

David is interested in writing about seaweed, fish, and invertebrates for his research on oceans. In which zone are seaweed, fish, and invertebrates found in an ocean? A.

If you begin cutting a piece of copper in half and continued cutting it in half until you had the smallest piece you would end up with A anew substance B an atom c a molecule

Ocean currents do not move in straight lines; instead, they curve across the planet. What is responsible for these patterns of movement? A. differences in water density B. differences in water salinity C. the rotation of earth D.

When is it necessary for a scientists to do research? Select all that apply. before forming a hypothesis only after a hypothesis is written after generating an idea from an observation when designing an experiment to test a hypothesis

Sperm cells have a very specialized structure, including a flagellum and very little cytoplasm. explain how the structure of a sperm cell contributes to its function.

1) Some people believe that certain drugs such as marijuana should be legalized. Do you agree or disagree? 2) What impact might legalization have on forensic science as a field? Which drug presents the greatest challenges to forensic science? Why?

If a diet does not provide adequate carbohydrates to meet immediate energy needs, the body compensates by altering its metabolism of other nutrients. insufficient dietary carbohydrates can lead to elevated levels of ketone bodies.

Which factor best explains why classification systems change over time? A. changing environments lead to reclassification B. increased plant species leads to reclassification C. changes in food sources leads to reclassification D.

Approximately how many miles is 1 kilometer equal to? On a scale (1:24 000