Plz which weather event is most likely to occur if there are warmer than average ocean waters in the pacific? flooding in the southern united states due to el niño drought in the southern united states due to la niña wet conditions in the pacific northwest due to el niño drought in the southern united states due to la niña

Which of the following must be true for a fossil organism to be useful as an index fossil? a. the fossil organism must be widespread geographically. b. the fossil organism must be abundant. c. the fossil organism must be limited to a short span of geologic time. d. all of the above.

In the controversial scientific process of cloning, organisms are created that are genetically identical to there parent. this process would be classified as

Why can cancer in the lymph nodes (lymphoma) be particularly dangerous? a. the lymph node's ability to produce cancer-fighting lymphocytes would be compromised. b. the lymph node's ability to produce cancer-fighting lymph would be compromised. c. the lymph nodes produce lymph, which nourishes growing cancer cells. d. the lymph nodes produce chyle, which nourishes growing cancer cells.