Which process below would be considered a chemical change?

A. Mixing two cheeses in a bowl.

B. Grating cheese.

C Molding of cheese.

What is the correct order for respiration? A. Krebs cycle, electron transport chain, glycolysis B. Glycolysis, electron transport chain, Krebs cycle C. Krebs cycle, glycolysis, electron transport chain D.

Summarize the biodiversity crisis.

Sponges reproduce a. sexually in a way favoring cross-fertilization. b. sexually in a way favoring self-fertilization. c. asexually with sperm only. d. none of the above

Heating and/or agitation of egg whites results in:

What pattern of migration do whales follow?

During dna replication what two processes must occur before the two strands separate

M& m's famous slogan, "melts in your mouth, not in your hand," is an example of a (n) :

What problem is most directly caused by burning waste? A. Groundwater pollution B. Air pollution C. Lake pollution D. Ocean pollution

How are currents in the Pacific Ocean affected by El Niño? Currents travel more slowly. Rip currents are frequently formed. All currents become deep ocean currents. Warm water moves to the east instead of to the west.

Which statement accurately describes Darwin's experience on the Beagle? A. He had a eureka moment and understood how species evolve. B. He recognized the significance of each species he observed. C.