In bone tissue, what substance is made by the cells? red blood cells matrix plasma cartilage cells choose one

This part insulates the reaction chamber from the transfer of heat to or from the surrounding environment

Use the phylogenetic tree to the right to determine which statement below is true. organisms a and f are not related. organism e is more closely related to organism b than organism f. organisms c and d are more closely related than organisms a and b. phylogenetic trees

The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey