Amarine biologist measures the density of oyster larvae, in number of larvae per liter of seawater, at four different sites in a coastal habitat over three days. the table below shows her results. population density site w site x site y site z day 1 40 22 0 7 day 2 3 1 14 26 day 3 2 6 3 1 which distribution pattern do the oyster larvae exhibit? a. uniform b. random c. clumped d. stationary

The main ingredient of magma is a pahoehoe. b silca c dissolved gases d obsidian

How do all types of diffusion/passive transport actually ‘work’ without using even the smallest amount of cellular energy?

Read this summary of a scientific theory: "cells are the most basic structural and functional units of life. all living organisms are made up of one or more cells. all cells that are alive in the world today came from pre-existing cells." which of the following would require this theory to be modified? -a.) a survey finds that a majority of people believe viruses carry out the basic processes of life. -b.) a prominent scientist says she feels strongly that one day the theory will be challenged by life on other planets. -c.) the dna of unicellular and multi-cellular organisms is shown to have many fundamental similarities. -d.) scientific observations show that microscopic organisms living in the deep ocean are not made up of cells.