Do lysosomes act more as a garbage disposal or as a recycling plant?

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

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above

There are multiple lines of evidence that provide support for common ancestry and evolution. write 3-4 paragraphs describing at least three of them in detail. provide at least one example for each line of evidence.