Which of the following items are biodegradable?

dirt

twigs and branches

grass clippings or leaves

food garbage (such as banana peels and apple cores)

plastic cup

newspaper

aluminum foil

tissues

paper towels

tin can

What are the SI units of frequency? A. S B. Hz C. m/s D. m

Explain how Wenger used the shapes of continents to support his hypothesis of continental drift

Ballooning or widening of a weak portion of an artery is known as:

Denise wants to find out how the steepness of a hill's slope affects the amount of soil that erodes from it. She will use soil, a long pan, and several 4-inch-tall wooden blocks to build a model hillside.

Is this statement true or false? The rotation of earth on axis is one of the causes of the daily tidal cycle. true false

Which of the following statements about female delinquency based on sexuality is false? Select one: a. Girls who experience an early onset of physical maturity are most likely to engage in antisocial behavior. b.

Ammonia, the major etiologic factor in the development of encephalopathy, inhibits neurotransmission. Increased levels of ammonia are damaging to the body. The largest source of ammonia is from:

What structure on the continental crust is most similar to an ocean ridge? -Plains -Mountain range -Canyon -Plateau

Which is the best way to increase the validity of data in an experiment

What is responsible for converting glucose into a form of energy usable by cells?