Answer: C. Grow the tree in a pot and measure the mass of the soil before and after the tree grows to a certain height
Explanation: When testing an hypothesis, which is a prediction of the outcome of an experiment, it is vital to keep all other factors, that can affect the outcome of the experiment, constant; so that any outcome can be attributed (or disregarded) to the variable being tested.
In this case, the variable being tested is the soil, and so all other factors such as water, air, sunlight, etc. should be kept constant.
Answer:
Saturn because Saturn has a shield
Two groups of people that settled on lands to the west of the thirteen British colonies were the English colonies and the Indian country.
A geographical feature that the black textured lines might represent is the number of wars.
This geographical feature impacts where British colonists established settlements because of the English colonies in America prior to 1763..
(A) 9 hour sorry is this doesn’t help