WILL SOMEBODY PLEASE ANSWER SOME OF MY BIOLOGY QUESTIONS! IVE BEEN ASKING SINCE YESTERDAY PEOPLE

An organism has the following traits multicellular cant photosynthesize has a skull. wht kingdom does this organism most likely belong too?

When does the circulatory system work with the respiratory system? a. during blood cell formation b. during cellular respiration c. during intestinal digestion d. during a viral infection

The fish shown above is a tarpon. it is a fast-swimming and powerful open-water fish. its closest relatives, oddly, are burrow-dwelling conger eels that stay on the bottom. both eels and tarpon developed from snake-like larvae that float in the plankton during the first stages of life. once they mature, tarpon and eels are not found near one another in the ocean. the tarpon and the eel illustrate all of the following except