4. Which of the following BEST describes a phylogenetic tree that is "rooted"? A. It indicates our uncertainty about the evolutionary relationships of the taxa
depicted on the tree.
B. At whose base is found the common ancestor of all taxa depicted thereon
tree.
C. It illustrates the rampant gene swapping that occurred early in life's history
D. It extends back to the origin of life on Earth.

Which properties describe all matter?

4the indian leaf butterfly has traits that allow it to resemble a leaf. the bright colors of the monarch butterfly indicate that the butterfly tastes bad and can be poisonous. how does the appearance of these butterflies them to survive? f the indian leaf butterfly is able to avoid predators while the monarch butterfly warns predators away. g. the indian leaf butterfly frightens predators away while the monarch butterfly poisons predators before they can eat it. h both butterflies rely on camouflage to avoid predation. j both butterflies cooperate with one another to avoid predation.

Last week i was assigned a thematic. we have groups of three but the people i was assigned with haven't been in school for days. i would appreciate if anyone can me with my thematic . i highlighted most of the important steps and i circled my thematic topic. in desperate need : ( its due on february 19