Abiology class is studying the effect of temperature on the amount of growth on duck weed in an aquarium. what type of data will they need to collect and wbu h tools will most likely be used

They need to collect temperature and length of the plant. They will need a yard stick and a thermometer.

A graduated cylinder with a meter stick will provide them qualitative data.

Explanation:

The experiment will require temperature control to see the growth of duck weed.

The experiment will also require meter stick to measure the height of the duck weed in the aquarium.

Then at temperature the height of plants will be measured to get qualitative data.The height of plants will be considered as qualitative data.

step 1: nitrogen fixation- conversion of atmospheric no₂ into forms useful to plants by lightning, bacteria, and cyanobacteria.

step 2: nitrification-process of converting ammonia to nitrite or nitrate.

step 3: assimilation-plant roots absorb new form of nitrogen.

step 4: ammonification-conversion of organic nitrogen to ammonia by bacteria involved in decomposition.

step 5: denitrification-bacteria turns the decomposed matter back into n₂o, which is released into atmosphere; repeat cycle.