The <span>amount of food, habitat, water, and other necessities available in the </span>environment<span>.</span>
B. He found similar fossils on different continents that are separated by oceans.
Answer:
Independent - Water/Type of water (salt and pure)
Dependent - Height of plant
Controlled - Amount of water
Explanation:
Independent is what the experimenter manipulates (in this case being the type of water.)
Dependent is what the experimenter measures and is a result of the independent (in this case being the height of plant)
Controlled is what you are trying to keep the same (in this case the amount of water you give each plant.)
<span>Most children acquire a firm sense of gender identity by the age of three</span>
