Mrs. Jo's Succession Qz

The first species to populate an area are?

Pioneer Species are lichen and moses?

 This is an example of Primary or Secondary succession?

A stable state of maturity is at what point of succession?

Primary or secondary?

Dallas is part of what watershed?

Compost using worms is:

What stage of succession would this be found in?

Catastrophe's such as fire/flood/hurricane/tornado are always bad for the environment.

Smithers thinks that a special juice will increase the productivity of workers. He creates two groups of 50 workers each and assigns each group the same task (in this case, they're supposed to staple a set of papers). Group A is given the special juice to drink while they work. Group B is not given the special juice. After an hour, Smithers counts how many stacks of papers each group has made. Group A made 1,587 stacks, Group B made 2,113 stacks.What is the Control Group?