What fluid contains all of an animal cell's organelles? plasma membrane cytoskeleton cytoplasm

In a cladogram' when does a group of organisms branch off

Which event would lead to primary succession of a forest?

Suppose you use three different scale to weigh a bag of oranges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of oranges is 2.153 lb. which of the following best decribes these results?