As molecules are formed from metabolism, entropy __ and the universe becomes less disordered.

A. is decreased

B. is increased

C. moves closer to equilibrium

D. is unchanged

Scientific inquiry involves

Both DNA and rna however contain

A student has two solutions with the same acid-base indicator if the two solutions have different hydrogen ion ion concentration is which would be expected to be true

Describe the distribution of water on earth. where is most of the fresh water located

Which of the following is a substance that acts at a long distance from the site at which it is secreted? paracrine signal neurotransmitter hormone local regulator synaptic signal

In a pedigree, an open circle represents a a. person without the trait. b. person with the trait. c. child. d. deceased person.

Which of the following examples of an ecological study involves the ecosystem level of organization? The effects of an invasive plant species on bird nesting sites. Ans

esearchers discovered a strain of C. parvum that expresses a functional variation of the lactate dehydrogenase gene.

What aligns and segregates during meiosis I? What aligns and segregates during meiosis II? In what way is prophase I of meiosis similar to prophase of mitosis? How is it different?

A human's breathing rate can be affected by A. the level of carbon dioxide in the cells. B. the level of oxygen in the blood. C. the acidity of the blood. D. all of the above.