Answer:
B. Carbohydrates provide energy for living things.
Explanation:
Answer:
I believe the Golgi apparatus or endoplasmic reticulum
Explanation:
Answer:Physical systems differ from social systems because a physical system refers to systems that rely on a group of physical parts to perform a function. Examples of a physical systems are solar systems or even an animals digestive system. Social systems are systems like an ant colony, wolf pack, or a town.
Explanation:
Answer: the correct answers are A, C, and D.
Explanation:
if the water is in a lake then no ocean water can reach that lake.
Root nodules
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