Which of the following statements about organelles is not true? a)each organelle carries out only one role in the life functions of the cell. b)each organelle carries out functions similar to the way organs function in a large organism. c)there are some organelles found in plant cells that are not in animal cells. d)there are organelles in plant and animal cells that work directly with other organelles

Compare the depth of field when focusing with low power and high power. which power has the greater depth of field?

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

Which is one example of a phenotypic change that is not genetic