Question

In the experiment, you will determine whether adding nutrients to the soil changes the community of plants growing there. This is done by looking at the habitat’s composition and structure. Write a scientific question that you are answering by doing this lab. Write your question in general terms, not in terms of specific plants.

Answer 1

Answer:

What is the effect of adding nutrients over community of plants in a particular ecosystem?

Explanation:-

The scientific method is the sequential steps performed to answer the scientific questions based on the observations on the basis of experiments.

The scientific questions is the question which has the real answers and can be verified and supported by the experiment and observations.

In the given question the person observed that the composition and structure of the habitat changed due to the addition of the nutrients.

"What is the effects of adding nutrients over the community of plants in a particular ecosystem?

Answer 2

Plants requires both macro and micro nutrients for their growth.

Explanation:

• In lab condition we demonstrate the experiment, to explain composition and structure of nutrients to change the plant growth.
• In this experiment we take three species of plants (corn, bean, leaf lettuce) will be used.
• Corn and bean will be grown in  perlite, whereas leaf lettuce will be grown hydroponically.
• Five different solutions containing the complete combinations of macronutrients lacking one of the  three macronutrients N, P, and K.
• All solutions will contain the standard concentrations of micronutrients.  
• Treatment 1 - Complete fertilizer
• Treatment 2 - Lacking nitrogen (N)
• Treatment 3 - Lacking phosphorus (P)
• Treatment 4 - Lacking potassium (K)
• Treatment 5 - Lacking all macronutrients.
• Result of the experiment is observe the growth of plants with each treatments.
• Characterize the growth and  development of nutrient deficiency symptoms for nitrogen, phosphorus and potassium in 8 weeks  of observation.

To Learn More...

1.In the experiment, you will determine whether adding nutrients to the soil changes the community of plants growing there. This is done by looking at the habitat’s composition and structure. Write a scientific question that you are answering by doing this lab. Write your question in general terms, not in terms of specific plants.

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