Scientist have observed many types of tropical fish moving beyond their traditional ocean ranges into water that have historically been more temperate. These fish compete for food with native fish, consuming much from the kelp forest and beds of sea grass. The expansion of the ranges of tropical fish was most likely caused by: agriculture runoff that contributes to dead zones in the ocean agriculture runoff that contributes to dead zones in the ocean global droughts that raise the salt concentration of ocean waters global droughts that raise the salt concentration of ocean waters the rising temperatures of ocean waters the rising temperatures of ocean waters acid rain pollution that lowers the pH of ocean waters

The accompanying figure shows the percent of selected dna sequences that match between a chimpanzee and other primates. these data support the hypothesis that the figure shows the percentage of selected d n a sequences that match between the chimpanzee and other primates. the human has an almost 98 percent match, the gorilla has an almost 97 percent match, the orangutan has a 96 percent match, the gibbon has an almost 95 percent match, and the old world monkey has an almost 92 percent match. the accompanying figure shows the percent of selected dna sequences that match between a chimpanzee and other primates. these data support the hypothesis that the figure shows the percentage of selected d n a sequences that match between the chimpanzee and other primates. the human has an almost 98 percent match, the gorilla has an almost 97 percent match, the orangutan has a 96 percent match, the gibbon has an almost 95 percent match, and the old world monkey has an almost 92 percent match. chimpanzees and gibbons are the most closely related the chimpanzee's closest surviving relative is humans orangutans are the primates least closely related to chimpanzees old world monkeys and gibbons are the most closely related

Why did mendel use pea plants in his experiments? a. they have no alleles. b. they are haploid organisms. c. they reproduce quickly. d. they are all male.

Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.