Which of the following types of cells would have the greatest number of mitochondria?
A muscle cell in the G2 phase of interphase
A muscle cell before G1 phase of interphase
A skin cell in the G2 phase of interphase
O A skin cell before G1 phase of interphase

The study of interaction between living organisms and their enviroment is called (a) phytogeography (b) ecology (c) phytosociology (d) ecosystem

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

If 360 joules of work are needed to move and create a distance of 4 m what is the weight of the crate