You would want this observation to be in an area with a lot of biotic and abiotic factors, so the best place for it is an ecosystem.
Answer:
A-color
Explanation:
Minerals could have the same color, and you can't depend on color to tell you that.
From the above foods; oil, bread, steak, chicken, butter and pretzel, only 2 contain lots of carbohydrates. Colour the bread and the pretzel.
Answer:a
Explanation: just had the question
a central vacuole is a cellular organelle found in plant cells