When is cladistics more useful than linnaean taxonomy?
a. when you want to find organisms that look similar
b. when you want to compare physical traits
c. when you want to determine a scientific name for an organism
d. when you want to know ancestral relationships
correct answer !

For their summer holiday, jane and her family are visiting places surrounding the mediterranean sea. which type of biome is jane and her family visiting? a. rainforest b. shrubland c. tundra d. coniferous forest

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above

What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.