A population of California Sheephead (fish) in a kelp forest was 50,000. Due to the increasing levels of trash in the ocean, the birth rate was only 125 and the death rate was 15,321 for last year. No California Sheephead immigrated into the kelp forest, but 572 emigrated. What was the total population at the end of last year?

Which of the following is not a way in which a vascular plant's xylem and phloem are similar?

Rachel ate a piece of fruit and happened to drop the seeds in her backyard. after a few weeks, she saw a small plant with flowers growing in the backyard. which group does this plant belong to? a. angiosperms b. gymnosperms c. pteridophytes d. bryophytes e. chytrids

As scientists have investigated evolution from a variety of fields, they have found that some of darwin's orginal ideas were inaccurate or incomplete. t explanation provided by evolution was updated each time to reflect the new information they found. what does this suggest about the theory of evolution? it has become a stronger and clearer theory as new information is collected.