Use the drop-down menus to identify the following statements as science or pseudoscience. appeals to emotion. has detailed research with reliable sources. repeats investigations. makes claims without valid testing.

Approximately how much solid waste do Americans produce annually? A) 250 tons B) 250 thousand tons C) 250 million tons

If the Oort cloud contains 1012 comets, and ten new comets are discovered coming close to the Sun each year, what percentage of the comets have been "used up" since the beginning of the solar system?

Order the events to show the evolution of the universe after the big bang. Inflation: Nucleosynthesis: Formation of first stars: Formation of subatomic particles: Separation of last two fundamental forces:

Which of the following is a measure being taken to prevent the extinction of the leatherback sea turtle? building condominiums on beach front property fishing by trawling captive breeding placing chemical light sticks on fishing line

Explain what would happen if a mistake is made during meiosis

What advantage does the membrane bound organelles give a eukaryotic cell over a prokaryotic cell? 1. The membrane bound organelles allow for multiple reactions to occur in the cell at the same time 2.

What is the relationship between earth, the sun, and the moon in space

What is the product P?

Why might a placoderm be more useful index fossil than a cockroach?

Which part of nephron most of the reabsorption takes place?