Question 4. what did terror bird prey on? a. mammals b. fish c. lizards d. other birds question 5. which epoch occurred in the time between 56 million and 34 million years ago? a. pliocene b. paleocene c. eocene d. none of the above question 6. which epoch does the oldest fossil bat come from? a. eocene b. pliocene c. paleocene d. none of the above

Which of the following typically characterizes a tropical rainforests

Matthew decided he wanted to hike up mount everest. on his way to the top, it began to snow and the temperature dropped to -10°f. matthew forgot to wear a heavy jacket so his body began to shiver beyond control. in this case, matthew's body shivering is the to a drop in temperature. * 0 points reflex stimuli responce environmental facto

During crossing-over, a. genetic material is exchanged between nonsister chromatids, resulting in new combinations of alleles. b. nonsister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. c. one homologous chromosome of a tetrad is exchanged with another tetrad, resulting in new combinations of alleles. d. sister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. e. genetic material is exchanged between sister chromatids, resulting in new combinations of alleles.