Brad is testing three solutions with litmus paper after dipping strips in the solutions he observes two papers turning blue and one turning red out of the three solutions how many are acidic

3. Which earthquake scale takes into consideration the damage caused by an earthquake? A. Modified Mercalli scale B. Moment magnitude scale C. Amplitude scale D. Richter scale

Peacocks display their brilliant plumage. What does this display communicate? A. Social behavior B. Learned behavior C. Courtship behavior

Evolution happened millions of years ago but is not happening now. true or false? If true give a reason why if false give a reason why

When does a lunar eclipse appear?

Nervous system subdivision that is composed of the brain and spinal cord. True or False

How could two species that evolved on separate continets

What would happen to the tides if the moon disappeared? A: The tides would become more stronger and powerful, causing immediate flooding. B: Nothing would happen as the moon doesn't affect the tides.

In the alternation of generations life cycle spores grow into gametophyte plants via a process called A. mitosis. B. meiosis. C. photosynthesis. D. gamete formation.

What are the predicted consequences of legislation for global warming on industry?

What type of producers are found in aphotic zones?